Prime Numbers Wiki
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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 = [[1,117|<font color="white">1,117</font>]]
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|previous = 1,117
|next = [[1,129|<font color="white">1,129</font>]]
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|next = 1,129
 
|cardinal-number = one thousand one hundred twenty-three
 
|cardinal-number = one thousand one hundred twenty-three
 
|Base-2 Form = 100 01100011
 
|Base-2 Form = 100 01100011
 
|Base-8 Form = 2143
 
|Base-8 Form = 2143
 
|Base-16 Form = 463}}
 
|Base-16 Form = 463}}
{{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.
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1,123 is a [http://prime-numbers.wikia.com/wiki/1001-2000 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==
 
==Proofs==
 
*{{Divisibility number|Yes|1}}
 
*{{Divisibility number|Yes|1}}

Revision as of 06:11, 27 July 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

  • Yes — 1,123 can be divided by 1
  • No — 1,123 cannot be divided by 2-1,122
  • Yes — 1,123 can be divided by 1,123

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