617

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Number

$617$ (six hundred and seventeen) is:

The $113$th prime number

The smaller of the $28$th pair of twin primes:

$619 - 617 = 2$

The $37$th left-truncatable prime after $2$, $3$, $5$, $7$, $\ldots$, $197$, $223$, $283$, $313$, $317$, $337$, $347$, $353$, $367$, $373$, $383$, $397$, $443$, $467$, $523$, $547$, $613$

Also see

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