Numbers / 734

The Number 734

734 is composite: factorization 2 × 367. That gives 734 exactly 4 divisors: 1, 2, 367, 734. 734's proper divisors total just 370, 364 short of 734, the deficient case most of 734's neighbors share too. 734 has a digit sum of 14; for 734, the digital root works out to 5. 734: 2 all divide 734 evenly, out of 2-12. 734 is 1011011110 in binary and 2DE in hex; as a Roman numeral it's DCCXXXIV.