3457
This number is a prime.
3457 is a Proth prime. Note that the sum of the first 3457 composite numbers is also prime. [Noll]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
3457 is a Proth prime. Note that the sum of the first 3457 composite numbers is also prime. [Noll]