1319

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Number

$1319$ (one thousand, three hundred and nineteen) is:

The $215$th prime number

The $30$th safe prime after $5$, $7$, $11$, $23$, $47$, $\ldots$, $839$, $863$, $887$, $983$, $1019$, $1187$, $1283$, $1307$:

$1319 = 2 \times 659 + 1$

The smaller of the $46$th pair of twin primes:

$1321 - 1319 = 2$

Also see

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