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(The numbers after)
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**1,127 is divisible by 7.
 
**1,127 is divisible by 7.
 
*[[1,151]] is the next prime number after 1129. The prime gap is 22 numbers apart.
 
*[[1,151]] is the next prime number after 1129. The prime gap is 22 numbers apart.
**1,131, 1,137, 1,143, and 1,149 are all divisible by 3.
+
**1,131 is divisible by 3, along with the next three numbers, 1,137, 1,143, and 1,149.
 
**1,133 is divisible by 11.
 
**1,133 is divisible by 11.
**1,135 and 1145 are divisible by 5.
+
**1,135 and 1,145 are divisible by 5.
 
**1,139 is the product of 17 and 67.
 
**1,139 is the product of 17 and 67.
 
**1,141 is divisible by 7.
 
**1,141 is divisible by 7.

Revision as of 12:19, January 9, 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 1,123
  • 2 cannot
  • 3 cannot
  • 5 - 1,122 cannot
  • 1,123 can!

Relationship with other odd numbers

The numbers before

  • The previous prime number is 1,117.
    • 1,117 and 1,123 are sexy primes.
    • 1,121 is the product of 19 and 59.
  • The previous prime number before 1,117 is 1,109.
    • 1,111 is divisible by 11.

The numbers after

  • The next prime number is 1,129.
    • 1,123 and 1,129 are sexy primes.
    • 1,127 is divisible by 7.
  • 1,151 is the next prime number after 1129. The prime gap is 22 numbers apart.
    • 1,131 is divisible by 3, along with the next three numbers, 1,137, 1,143, and 1,149.
    • 1,133 is divisible by 11.
    • 1,135 and 1,145 are divisible by 5.
    • 1,139 is the product of 17 and 67.
    • 1,141 is divisible by 7.
    • 1,147 is the product of 31 and 37.

Trivia

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