10007
This number is a prime.
Just showing those entries submitted by 'Loungrides': (Click here to show all)
The lesser of the smallest twin emirp pair of the form
10^n+p. [Loungrides]
The smallest James Bond emirp. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell