Numbers / 714

The Number 714

714 is composite: factorization 2 × 3 × 7 × 17. That gives 714 exactly 16 divisors: 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714. 714's proper divisors total 1014, 300 more than 714 itself, so 714 is abundant. 714 has a digit sum of 12; for 714, the digital root works out to 3. 714: 2, 3, 6, 7 all divide 714 evenly, out of 2-12. 714 is 1011001010 in binary and 2CA in hex; as a Roman numeral it's DCCXIV.