14

This number is a composite.

Single Curio View:   (Seek other curios for this number)
14 = 2*7 -> 2147 = 19*113 -> 192147113 = 857*224209. Note that each new semiprime begins and ends with the ordered factors of the previous one. Can you find a larger chain? See PC1807. [Honaker]

Submitted: 2020-06-09 13:09:54;   Last Modified: 2020-06-09 14:10:08.
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