Numbers / 498

The Number 498

498 is composite: factorization 2 × 3 × 83. That gives 498 exactly 8 divisors: 1, 2, 3, 6, 83, 166, 249, 498. 498's proper divisors total 510, 12 more than 498 itself, so 498 is abundant. 498 has a digit sum of 21; for 498, the digital root works out to 3. 498: 2, 3, 6 all divide 498 evenly, out of 2-12. 498 is 111110010 in binary and 1F2 in hex; as a Roman numeral it's CDXCVIII.