Prime Curios!: 115

115
(another Prime Pages' Curiosity)

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115 (or 5! - 5) is the smallest composite number of the form p! - p, where p is prime. [Bakker]

115 = 23 x (2 + 3). [Sladcik]

The smallest integer n, in which pi(n) occurs at the nth decimal place of . [Wu]

The smallest three-digit integer, abc, such that (abc)/(a*b*c) is also prime. [Patterson]

An emirpimes, ending with the smallest emirpimes. It implies that two emirpimes can be found in its reversal. [Capelle]