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Results tagged with divisors-multiples
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user 95032
For questions on divisors and multiples, mainly but not exclusively of integers, and related and derived notions such as sums of divisors, perfect numbers and so on.
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answer
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Are there an infinite number of integers $n$ such that $n, n+1$, and $n+2$ have the same num...
Is the set $S:=\{n\in\mathbb{N} \mid \text{$n$, $n+1$ and $n+2$ have the same number of divisors}\}$ infinite?
Example: $33\in S$.