2671
This number is a prime.
42671 - 32671 is a titanic prime. [Gudipati]
The smallest prime p such that p^k + sod(p^k) is prime, for k = 1 to 4. [Sariyar]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
42671 - 32671 is a titanic prime. [Gudipati]
The smallest prime p such that p^k + sod(p^k) is prime, for k = 1 to 4. [Sariyar]