Prime Curios!: 5

5
(another Prime Pages' Curiosity)

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5 requires 5 steps to reach 1 in the 3x + 1 (or Collatz) Problem. Paul Erdős said about the Collatz Conjecture: "Mathematics is not yet ready for such problems."

Submitted: 1999-09-02 18:40:00; Last Modified: 2009-04-16 22:30:07.