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2 (number)

3 (number)

4 (number)

Integer sequences

Large integers

One

Parity

Zero

 

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The integers consist of 0, the natural numbers (1, 2, 3, …), and their negatives (-1, -2, -3, …). The set of all integers is usually denoted by Z (or Z in blackboard bold, \mathbb{Z}), which stands for Zahlen (German for "numbers").

Sorting the articles in this category [edit]

The number articles in this Wikipedia:Categorization are sorted as follows:

  • negative numbers first
  • then single digit numbers
  • then by the first digit (so 10000 comes before 230 comes before 40)
  • then numerically (so 19 comes before 144 comes before 1024).
  • Articles whose title is a name rather than a number are listed alphabetically after those with numeric titles.

The numeric sorting is not the default used in Wikipedia; it is done using a system of Wikipedia:Categorization explained on this page's category talk page. When adding articles about specific integers into this category please conform to this ordering.

Sections

2 (number)

3 (number)

4 (number)

Integer sequences

Large integers

One

Parity

Zero

  

Pages

0 (number)

1 (number)

1,000,000,000

10 (number)

100 (number)

1000 (number)

10000 (number)

100000 (number)

10000000 (number)

100000000 (number)

1001 (number)

101 (number)

102 (number)

1024 (number)

103 (number)

104 (number)

105 (number)

106 (number)

107 (number)

108 (number)

1089 (number)

109 (number)

1093 (number)

11 (number)

110 (number)

111 (number)

112 (number)

113 (number)

1138 (number)

114 (number)

115 (number)

116 (number)

117 (number)

118 (number)

119 (number)

12 (number)

120 (number)

121 (number)

122 (number)

123 (number)

124 (number)

125 (number)

126 (number)

127 (number)

128 (number)

1289 (number)

129 (number)

13 (number)

130 (number)

131 (number)

132 (number)

133 (number)

134 (number)

135 (number)

136 (number)

137 (number)

138 (number)

139 (number)

14 (number)

140 (number)

141 (number)

142 (number)

142857 (number)

143 (number)

144 (number)

144000 (number)

145 (number)

1458 (number)

146 (number)

147 (number)

148 (number)

149 (number)

15 (number)

150 (number)

151 (number)

1510 (number)

152 (number)

153 (number)

154 (number)

155 (number)

156 (number)

157 (number)

158 (number)

159 (number)

16 (number)

160 (number)

161 (number)

162 (number)

163 (number)

164 (number)

165 (number)

166 (number)

167 (number)

168 (number)

169 (number)

17 (number)

170 (number)

1701 (number)

171 (number)

172 (number)

1728 (number)

1729 (number)

173 (number)

174 (number)

175 (number)

176 (number)

177 (number)

178 (number)

179 (number)

18 (number)

180 (number)

181 (number)

182 (number)

183 (number)

184 (number)

185 (number)

186 (number)

187 (number)

188 (number)

189 (number)

19 (number)

190 (number)

191 (number)

192 (number)

193 (number)

194 (number)

195 (number)

196 (number)

197 (number)

198 (number)

1987 (number)

199 (number)

2 (number)

20 (number)

200 (number)

2000 (number)

20000 (number)

201 (number)

2013 (number)

202 (number)

203 (number)

204 (number)

205 (number)

206 (number)

207 (number)

208 (number)

209 (number)

21 (number)

210 (number)

211 (number)

212 (number)

213 (number)

214 (number)

2147483647

215 (number)

216 (number)

217 (number)

218 (number)

219 (number)

22 (number)

220 (number)

221 (number)

222 (number)

223 (number)

227 (number)

229 (number)

23 (number)

230 (number)

233 (number)

234 (number)

235 (number)

239 (number)

24 (number)

240 (number)

241 (number)

242 (number)

243 (number)

245 (number)

25 (number)

250 (number)

251 (number)

252 (number)

2520 (number)

254 (number)

255 (number)

256 (number)

257 (number)

26 (number)

260 (number)

263 (number)

269 (number)

27 (number)

270 (number)

2719

273 (number)

276 (number)

277 (number)

28 (number)

280 (number)

284 (number)

29 (number)

290 (number)

3 (number)

30 (number)

300 (number)

3000 (number)

30000 (number)

31 (number)

311 (number)

313 (number)

318 (number)

32 (number)

33 (number)

34 (number)

35 (number)

3511 (number)

353 (number)

359 (number)

36 (number)

360 (number)

363 (number)

365 (number)

369 (number)

37 (number)

38 (number)

384 (number)

39 (number)

4 (number)

40 (number)

400 (number)

4000 (number)

40000 (number)

41 (number)

4104 (number)

42 (number)

420 (number)

43 (number)

44 (number)

440 (number)

45 (number)

46 (number)

46664 (number)

47 (number)

48 (number)

49 (number)

495 (number)

496 (number)

5 (number)

50 (number)

500 (number)

5000 (number)

50000 (number)

501 (number)

5040 (number)

51 (number)

512 (number)

52 (number)

53 (number)

54 (number)

55 (number)

555 (number)

56 (number)

57 (number)

58 (number)

59 (number)

593 (number)

6 (number)

60 (number)

600 (number)

6000 (number)

60000 (number)

61 (number)

613 (number)

616 (number)

6174 (number)

62 (number)

620 (number)

6236 (number)

63 (number)

6346 (number)

64 (number)

64079 (number)

65 (number)

65535 (number)

65536 (number)

65537 (number)

66 (number)

666 (number)

67 (number)

68 (number)

69 (number)

69105 (number)

7 (number)

70 (number)

700 (number)

7000 (number)

70000 (number)

71 (number)

715 (number)

72 (number)

720 (number)

73 (number)

74 (number)

743 (number)

75 (number)

76 (number)

77 (number)

7744 (number)

777 (number)

78 (number)

786 (number)

79 (number)

790 (number)

8 (number)

80 (number)

800 (number)

8000 (number)

80000 (number)

801 (number)

81 (number)

8128 (number)

82 (number)

83 (number)

836 (number)

84 (number)

85 (number)

86 (number)

87 (number)

88 (number)

880 (number)

881 (number)

888 (number)

89 (number)

9 (number)

90 (number)

900 (number)

9000 (number)

90000 (number)

91 (number)

911 (number)

92 (number)

9223372036854775807

93 (number)

94 (number)

95 (number)

96 (number)

97 (number)

98 (number)

9814072356 (number)

99 (number)

999 (number)

9999 (number)

Algebraic integer

Almost integer

Asaṃkhyeya

Binary pattern (image generation)

Couple

Crore

Cube (algebra)

Digital sum

Digital sum in base b

Dozen

Fourth power

Googol

Googolplex

Graham's number

Gross (unit)

Integer

Lakh

Milliard

Million

Myriad

Names for the number 0

Names for the number 0 in English

Natural number

Negative number

Plato's number

Power of two

Powers of 10

Repunit

Signed zero

Square number

−1 (number)

  

Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Category:Integers — Please support Wikipedia.
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42634 videos foundNext > 

What are Integers?

http://www.HomesteadHomeschool.com Scott explains what are integers. This video is a free sample from Homestead Homeschool's Advanced Curriculum.

Math Made Easy: Subtracting Positive & Negative Numbers

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42634 videos foundNext > 

142 news items

Ars Technica

Ars Technica
Wed, 22 May 2013 18:07:40 -0700

In traditional JavaScript, numbers can behave more or less like integers, or more or less like floating point numbers. The behavior changes depending on the operations being performed. For example, JavaScript will let you perform bitwise operations on ...

The Dartmouth

The Dartmouth
Wed, 22 May 2013 23:14:27 -0700

A math major, Lebowitz-Lockard designed an algorithm to generate random-factored Gaussian integers with mathematics professor Carl Pomerance. Many students spoke of the ease with which they were able to find research advisors. Lebowitz-Lockard said ...
 
FrontPage Magazine
Wed, 22 May 2013 22:03:19 -0700

Just as there can't be a coin with one side bigger than the other, the amounts of love and hate in any given person are always equal – because these two are, in fact, not separate but one and the same natural human emotion, only with different integers ...
 
Edmond Sun
Wed, 22 May 2013 16:33:53 -0700

The program covers the six foundation skills required for advanced mathematics, including basic facts, fractions, decimals, integers, exponents and order of operations. Students play the wide variety of games — during free time at school and by ...

ValueWalk

MarketWatch (blog)
Mon, 20 May 2013 09:55:07 -0700

A New York Times article from 2012 describes the abc conjecture as the following: “The conjecture, first proposed in the 1980s, considers a simple equation of three integers, a + b = c, where the three integers do not share any common divisors other ...
 
Business Insider
Sun, 19 May 2013 05:45:30 -0700

Take three positive integers that have no common factor and where a + b = c. For instance, 5, 8, and 13. Now take the distinct prime factors of these integers — in this case 2, 5, and 13 — and multiply them to get a new number, d. In most cases, like ...
 
Boston.com
Sat, 11 May 2013 13:10:55 -0700

Alec Sun won the 2013 Raytheon MATHCOUNTS National Competition on Friday by answering in less than 45 seconds what the greatest integer is that must be a factor of the sum of any four consecutive positive odd integers. He correctly answered eight.
 
The Keene Sentinel
Sat, 18 May 2013 05:10:32 -0700

Math problem: Lack of skills has effects in region, country. Bill Gnade / The Keene Sentinel. Science and math co-teacher Alex Gorokhov assists Tayissa Mullett, 14, with equations involving positive and negative integers at Marlborough School. Math ...
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