152
This number is a composite.
The smallest number that can be represented as the sum of the cubes of two distinct odd primes (33 + 53 = 152). [Thoms]
The largest known even number that can be expressed as the sum of two primes in exactly four ways. [Capelle]
152 = 8*19. Note that the 8th prime number is 19. [Kazgan]
The first pair of consecutive Moran numbers.
First occurrence of 152 in the decimal expansion of e is at 152th prime position. [Gupta]
(There is one curio for this number that has not yet been approved by an editor.)
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell