Numbers / 732

The Number 732

732 is composite: factorization 2^2 × 3 × 61. That gives 732 exactly 12 divisors: 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732. 732's proper divisors total 1004, 272 more than 732 itself, so 732 is abundant. 732 has a digit sum of 12; for 732, the digital root works out to 3. 732: 2, 3, 4, 6, 12 all divide 732 evenly, out of 2-12. 732 is 1011011100 in binary and 2DC in hex; as a Roman numeral it's DCCXXXII.