2053

Number
$2053$ (two thousand and fifty-three) is:


 * The $310$th prime number


 * The $11$th prime $p$ such that $p \# - 1$, where $p \#$ denotes primorial (product of all primes up to $p$) of $p$, is prime:
 * $3$, $5$, $11$, $13$, $41$, $89$, $317$, $337$, $991$, $1873$, $2053$