199
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest emirp formed from a double-digit number
followed by the product of its digits. [Loungrides]
Submitted: 2011-01-30 15:45:58; Last Modified: 2011-01-30 16:35:37.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell