853

Number
$853$ (eight hundred and fifty-three) is:


 * The $147$th prime number


 * The larger of the $5$th pair of primes whose prime gap is $14$:
 * $853 - 839 = 14$


 * The $47$th left-truncatable prime after $2$, $3$, $5$, $7$, $\ldots$, $443$, $467$, $523$, $547$, $613$, $617$, $643$, $647$, $653$, $673$, $683$, $743$, $773$, $797$, $823$

Also see