# 2431

This number is a composite.

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

The smallest 2-sphenic number, i.e., a 3-almost prime with distinct double-digit prime factors. Note, that it consists of the first four positive digits and it can be represented as the product of first three double-digit primes, 11*13*17, whose the concatenation in order, i.e., 111317, is prime. [Loungrides]
Submitted: 2015-05-18 04:25:26; Last Modified: 2017-12-19 08:18:39.

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell