24013

This number is a composite.

+ The only “Cyclops” 2-sphenic number that consists of five consecutive digits, i.e., 24013=11*37*59. Note that the concatenation in order of these prime factors, i.e., 113759, is prime. [Loungrides]

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