This number is a prime.

Just showing those entries submitted by 'Rivera': (Click here to show all)

+ The smallest prime (in Spanish) having the name of its digits in alphabetic non-ascending order: Uno, Tres, Tres, Siete, Seis, Ocho, Nueve. (2, 4, 5, 0 must be discarded because being at the right of the integer always produces a composite number.) [Rivera]

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