10099
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only 5-digit prime formed from the concatenation of two successive numbers. [Loungrides]
Submitted: 2017-04-04 08:30:15; Last Modified: 2018-03-10 14:26:41.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell