FANDOM


1,531 is a prime number from 1001-2000. 1,531 has 2 factors, 1 and 1,531. It is the 242nd prime number, and the 74th prime number from 1001-2000.

Proofs

  • Yes — 1,531 can be divided by 1
  • No — 1,531 cannot be divided by 2-1,530
  • Yes — 1,531 can be divided by 1,531

Relationship with other odd numbers

The numbers before

  • The previous prime number is 1,523, 8 numbers away.
    • 1,529 is divisible by 11.

The numbers after

  • The next prime number is 1,543, 12 numbers away.
    • 1,537 can be factored as 29 x 53.
    • 1,541 can be factored as 23 x 67.