321323

This number is a prime.

Single Curio View: (Seek other curios for this number)

The smallest emirp consisting of one 1, two 2's and three 3's. Note that it is a concatenation of two consecutive odd numbers. [Loungrides]

Submitted: 2013-02-07 20:15:09; Last Modified: 2026-05-25 13:07:54.