4208

Number
$4208$ (four thousand, two hundred and eight) is:
 * $2^4 \times 263$


 * The $35$th even integer after $2, 4, 94, 96, \ldots, 3244, 3246, 3248, 4204, 4206$, and conjectured to be the last, that cannot be expressed as the sum of $2$ prime numbers which are each one of a pair of twin primes.

Also see

 * Conjectured to be the last.
 * Conjectured to be the last.