Numbers / 614

The Number 614

614 is composite: factorization 2 × 307. That gives 614 exactly 4 divisors: 1, 2, 307, 614. 614's proper divisors total just 310, 304 short of 614, the deficient case most of 614's neighbors share too. 614 has a digit sum of 11; for 614, the digital root works out to 2. 614: 2 all divide 614 evenly, out of 2-12. 614 is 1001100110 in binary and 266 in hex; as a Roman numeral it's DCXIV.