Numbers / 746

The Number 746

746 is composite: factorization 2 × 373. That gives 746 exactly 4 divisors: 1, 2, 373, 746. 746's proper divisors total just 376, 370 short of 746, the deficient case most of 746's neighbors share too. 746 has a digit sum of 17; for 746, the digital root works out to 8. 746: 2 all divide 746 evenly, out of 2-12. 746 is 1011101010 in binary and 2EA in hex; as a Roman numeral it's DCCXLVI.