1073
This number is a composite.
The smallest 4-digit distinct-digit brilliant "April Fools prime" whose reversal is prime. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
The smallest 4-digit distinct-digit brilliant "April Fools prime" whose reversal is prime. [Loungrides]