2190

Number
$2190$ (two thousand, one hundred and ninety) is:
 * $2 \times 3 \times 5 \times 73$


 * The $7$th term of a sequence of $17$ consecutive integers all of which are not coprime with the product of the other $16$:
 * $2190 \not \perp \displaystyle \prod_{\substack {2184 \mathop \le k \mathop \le 2200 \\ k \mathop \ne 2190} } k$