Prime Curios!: 102

102
(another Prime Pages' Curiosity)

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102 = 2 * 3 * 17. The number and sum of its digits is equal to the number of its different prime factors. It is the smallest 3-almost prime with this property. [Capelle]

Submitted: 2005-07-03 03:50:30; Last Modified: 2009-09-02 11:12:45.