11519
This number is a prime.
11519 is the smallest five-digit prime number, which is
simultaneously a Sophie Germain prime, a Chen prime and a
happy prime. [Pace]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
11519 is the smallest five-digit prime number, which is
simultaneously a Sophie Germain prime, a Chen prime and a
happy prime. [Pace]