742

Number
$742$ (seven hundred and forty-two) is:


 * $2 \times 7 \times 53$


 * The $8$th Keith number after $14$, $19$, $28$, $47$, $61$, $75$, $197$:
 * $7, 4, 2, 13, 19, 34, 66, 119, 219, 404, 742, \ldots$