2309

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Number

$2309$ (two thousand, three hundred and-nine) is:

The $343$rd prime number


The $3$rd primorial prime after $5$, $29$:
$2309 = p_5 \# - 1 = 11 \# - 1 = 2 \times 3 \times 5 \times 7 \times 11 - 1$


Also see

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