1112

This number is a composite.

+ The smallest 4-digit nude number whose reversal is prime. [Loungrides]

+ 1112 is the sum of two prime numbers in 16 different ways, the fewest for any four digit even number. [Gaydos]

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