This number is a composite.
Single Curio View: (Seek other curios for this number)The smallest composite number that forms two primes when its digits are sorted from low to high (157) and from high to low (751). The next two such composite numbers are 176 and 194. [Gaydos]
Submitted: 2017-04-17 12:02:36; Last Modified: 2020-07-04 09:48:07.
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