1405
This number is a composite.
The childhood home of mathematical genius and Nobel laureate John F. Nash, Jr., is located at 1405 Whitethorn Street in Bluefield, West Virginia. Note the reversal of 1405 is in 'equilibrium' with an emirp square, i.e., 5041 = 712. (Photo Credit: G. L. Honaker, Jr.)
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell