119
This number is a composite.
119 is the product of the first two primes ending with 7. [Sladcik]
The total number of prime numbers that can be displayed on a 12-hour digital clock (00:00 up to 11:59). [Gupta]
Lesser member of the twin semiprime pair (119, 121) which is the sum of a twin prime pair minus one (i.e., 71 + 73 – 1 = 119). The smallest case of this form. [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell