2198

Number
$2198$ (two thousand, one hundred and ninety-eight) is:
 * $2 \times 7 \times 157$


 * The $15$th term of a sequence of $17$ consecutive integers all of which share at least one common divisor greater than $1$ with the product of the other $16$:
 * $2198 \mathrel \backslash \displaystyle \prod_{\substack {2184 \mathop \le k \mathop \le 2200 \\ k \mathop \ne 2198} } k$