2199

Number
$2199$ (two thousand, one hundred and ninety-nine) is:
 * $3 \times 733$


 * The $16$th term of a sequence of $17$ consecutive integers all of which are not coprime with the product of the other $16$:
 * $2199 \not \perp \ds \prod_{\substack {2184 \mathop \le k \mathop \le 2200 \\ k \mathop \ne 2199} } k$