14321
This number is a prime.
14321 is simultaneously a prime number of the Euler polynomial n^2+n+41, a Sophie Germain prime, and
a happy prime. [Pace]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
14321 is simultaneously a prime number of the Euler polynomial n^2+n+41, a Sophie Germain prime, and
a happy prime. [Pace]