We just completed a major update. Let us know if anything is not working.
This number is a prime.
Single Curio View: (Seek other curios for this number)160409920439929091 is a prime p such that p + R(p) = x^3, i.e., 160409920439929091 + 190929934029904061 = 705628^3. Found by J. K. Andersen. [Rivera]
Submitted: 2019-02-03 11:54:34; Last Modified: 2019-02-05 09:14:54.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell