487
This number is a prime.
Single Curio View: (Seek other curios for this number)
The smallest prime number that produces three more primes
when reiteratively doubled and reversed three consecutive
times (479, 859, and 8171). [Gaydos]
Submitted: 2017-04-18 17:03:18; Last Modified: 2018-12-22 19:03:03.
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