19759
This number is a prime.
Single Curio View: (Seek other curios for this number)
This emirp is the sum of the two largest local deviations
in the rocky surface of the Earth in meters: Mount Everest
(8848 m above local sea level) and the Mariana Trench
(10911 m below local sea level). 10911 + 8848 = 19759 is
prime; reverse digits to get 95791 is prime. [Post]
Submitted: 2009-12-13 23:21:04; Last Modified: 2009-12-14 01:45:33.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell