6469

Number
$6469$ (six thousand, four hundred and sixty-nine) is:


 * The $839$th prime number


 * The $15$th minimal prime base $10$ after $2$, $3$, $5$, $7$, $11$, $19$, $41$, $61$, $89$, $409$, $449$, $499$, $881$, $991$