5419

Number
$5419$ (five thousand, four hundred and nineteen) is:


 * The $716$th prime number


 * The $43$rd centered hexagonal number after $1, 7, 19, 37, 61, 91, 127, \ldots, 4219, 4447, 4681, 4921, 5167$:
 * $5419 = \displaystyle 1 + \sum_{k \mathop = 1}^{43 - 1} 6 k = 43^3 - 42^3$