1612

1612 = 2 x 2 x 13 x 31.

1612 has a unique representation as a sum of three squares: 1612 = 6² + 26² + 30².

1612 is a divisor of 25⁶ - 1.

1612 is 22422 in base 5 and 11244 in base 6. It is 727 in base 15.

1612 is the number of primes between 2¹⁴ and 2¹⁵ (A036378).

1612 is the sum of the first 33 semiprimes (A062198).

Source: On-Line Encyclopedia of Integer Sequences