150,209

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Number

$150 \, 209$ (one hundred and fifty thousand, two hundred and nine) is:

The $13 \, 867$th prime number

The $22$nd integer $m$ such that $m! + 1$ (its factorial plus $1$) is prime:

$0$, $1$, $2$, $3$, $11$, $27$, $37$, $41$, $73$, $77$, $116$, $154$, $320$, $340$, $399$, $427$, $872$, $1477$, $6380$, $26 \, 951$, $110 \, 059$, $150 \, 209$

Also see

• Previous: Sequence of Integers whose Factorial plus 1 is Prime

No further terms of this sequence are documented on $\mathsf{Pr} \infty \mathsf{fWiki}$.

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