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2,557 is a prime number from 2001-3000. 2,557 has 2 factors, 1 and 2,557. It is the 375th prime number, and the 72nd prime number from 2001-3000.

Proofs

  • Yes — 2,557 can be divided by 1
  • No — 2,557 cannot be divided by 2-2,556
  • Yes — 2,557 can be divided by 2,557

Relationship with other odd numbers

The numbers before

  • The previous prime number is 2,551, 6 numbers away.
    • Therefore, 2,551 and 2,557 are sexy primes.

The numbers after

  • The next prime number is 2,579, 22 numbers away.
    • 2,561 is divisible by 13.
    • 2,563 is divisible by 11.
    • 2,567 is divisible by 17.
    • 2,569 is divisible by 7.
    • 2,573 can be factored as 31 x 83.