Numbers / 602

The Number 602

602 is composite: factorization 2 × 7 × 43. That gives 602 exactly 8 divisors: 1, 2, 7, 14, 43, 86, 301, 602. 602's proper divisors total just 454, 148 short of 602, the deficient case most of 602's neighbors share too. 602 has a digit sum of 8; for 602, the digital root works out to 8. 602: 2, 7 all divide 602 evenly, out of 2-12. 602 is 1001011010 in binary and 25A in hex; as a Roman numeral it's DCII.