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|roman-number = MCXXIII
 
|roman-number = MCXXIII
 
|ordinal-number = one thousand one hundred and twenty-third
 
|ordinal-number = one thousand one hundred and twenty-third
|previous = [[1109|<font color="white">1109</font>]]
+
|previous = [[1117|<font color="white">1117</font>]]
|next = [[1123|<font color="white">1123</font>]]
+
|next = [[1129|<font color="white">1129</font>]]
 
|cardinal-number = one thousand one hundred twenty-three
 
|cardinal-number = one thousand one hundred twenty-three
|Base-2 Form = 10001100011
+
|Base-2 Form = 100 01100011
|Base-3 Form = 1112121
+
|Base-3 Form = 1 112121
|Base-4 Form = 101203
+
|Base-4 Form = 10 1203
 
|Base-5 Form = 13443
 
|Base-5 Form = 13443
 
|Base-6 Form = 5111
 
|Base-6 Form = 5111
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{{PAGENAME}} is a [http://prime-numbers.wikia.com/wiki/1001-2000 prime number from 1001-2000]. {{PAGENAME}} has 2 factors, 1 and {{PAGENAME}}. It is the 188th prime number, and the 20th prime number from 1001-2000.
 
{{PAGENAME}} is a [http://prime-numbers.wikia.com/wiki/1001-2000 prime number from 1001-2000]. {{PAGENAME}} has 2 factors, 1 and {{PAGENAME}}. It is the 188th prime number, and the 20th prime number from 1001-2000.
 
==Proofs==
 
==Proofs==
*1 can divide 1117
+
*1 can divide 1123
 
*2 cannot
 
*2 cannot
 
*3 cannot
 
*3 cannot
*5 - 1123 cannot
+
*5 - 1122 cannot
 
*1123 can!
 
*1123 can!
   
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===The numbers before===
 
===The numbers before===
 
*The previous prime number is [[1117]].
 
*The previous prime number is [[1117]].
  +
**1117 and 1123 are sexy primes.
 
*The previous prime number before 1117 is [[1109]].
 
*The previous prime number before 1117 is [[1109]].
 
===The numbers after===
 
===The numbers after===
 
*The next prime number is [[1129]].
 
*The next prime number is [[1129]].
 
**1123 and 1129 are sexy primes.
 
**1123 and 1129 are sexy primes.
*[[1151]] is the next prime number after 1129.
+
*[[1151]] is the next prime number after 1129. The gap is 22 numbers apart.
   
 
==Trivia==
 
==Trivia==

Revision as of 03:57, January 1, 2014

1,123 is a prime number from 1001-2000. 1,123 has 2 factors, 1 and 1,123. It is the 188th prime number, and the 20th prime number from 1001-2000.

Proofs

  • 1 can divide 1123
  • 2 cannot
  • 3 cannot
  • 5 - 1122 cannot
  • 1123 can!

Relationship with other odd numbers

The numbers before

  • The previous prime number is 1117.
    • 1117 and 1123 are sexy primes.
  • The previous prime number before 1117 is 1109.

The numbers after

  • The next prime number is 1129.
    • 1123 and 1129 are sexy primes.
  • 1151 is the next prime number after 1129. The gap is 22 numbers apart.

Trivia

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