Numbers / 754

The Number 754

754 is composite: factorization 2 × 13 × 29. That gives 754 exactly 8 divisors: 1, 2, 13, 26, 29, 58, 377, 754. 754's proper divisors total just 506, 248 short of 754, the deficient case most of 754's neighbors share too. 754 has a digit sum of 16; for 754, the digital root works out to 7. 754: 2 all divide 754 evenly, out of 2-12. 754 is 1011110010 in binary and 2F2 in hex; as a Roman numeral it's DCCLIV.