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1,997 is a prime number from 1001-2000. 1,997 has 2 factors, 1 and 1,997. It is the 302nd prime number, and the 134th prime number from 1001-2000.

Proofs

  • Yes — 1,997 can be divided by 1
  • No — 1,997 cannot be divided by 2-1,996
  • Yes — 1,997 can be divided by 1,997

Relationship with other odd numbers

The numbers before

  • The previous prime number is 1,993, 4 numbers away.
    • Therefore, 1,993 and 1,997 are cousin primes.

The numbers after

  • The next prime number is 1,999, 2 numbers away.
    • As a result, 1,997 and 1,999 are cousin primes.
  • The next prime number after 1,999 is 2,003.
    • 1,997 and 2,003 are 6 numbers apart. They are sexy primes.
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