Erdős problem 18 · problems.science

Conjecture 1. Are there infinitely many practical numbers $m$ such that $h(m) < (\log \log m)^{O(1)}$ ?

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11 retained statements2415f78e850a

FormalConjectures/ErdosProblems/

18.lean

Retained formal statement8 of 11

$h(1) = 1$ : we need the single divisor {1} to represent 1.

FormalConjectures/ErdosProblems/18.leanErdos18.practicalH_one1 lineExact file

1Erdos18.practicalH 1 = 1

TestStatement only, no proof