This number is a prime.
Single Curio View: (Seek other curios for this number)The largest strobogrammatic prime, with the least length, consisting of all the invertible digits, to contain the only pair of double digit prime rotative twins (19, 61). [Loungrides]
Submitted: 2018-12-14 00:38:10; Last Modified: 2018-12-14 05:51:00.
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