113151719
This number is a prime.
The smallest odd-digit prime (emirp) with each digit d first appearing in the d-th position. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest odd-digit prime (emirp) with each digit d first appearing in the d-th position. [Loungrides]