1477

Number
$1477$ (one thousand, four hundred and seventy-seven) is:


 * $7 \times 211$


 * The $17$th integer $m$ such that $m! + 1$ (its factorial plus $1$) is prime:
 * $1$, $2$, $3$, $11$, $27$, $37$, $41$, $73$, $77$, $116$, $154$, $320$, $340$, $399$, $427$, $872$, $1477$