Compare 662 vs 663
Property | 662 | 663 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 3311 | 31 × 131 × 171 |
Prime factorization | 2 × 331 | 3 × 13 × 17 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 331, 662 | 1, 3, 13, 17, 39, 51, 221, 663 |
Number of properties | 1 | 0 |
Semiprimes | 198th | |
Roman numberals | DCLXII | DCLXIII |
Base 2 | 10100101102 | 10100101112 |
Base 3 | 2201123 | 2201203 |
Base 4 | 221124 | 221134 |
Base 5 | 101225 | 101235 |
Base 6 | 30226 | 30236 |
Base 7 | 16347 | 16357 |
Base 8 | 12268 | 12278 |
Base 9 | 8159 | 8169 |
Base 10 | 66210 | 66310 |
Base 11 | 55211 | 55311 |
Base 12 | 47212 | 47312 |
Base 13 | 3bc13 | 3c013 |
Base 14 | 35414 | 35514 |
Base 15 | 2e215 | 2e315 |
Base 16 | 29616 | 29716 |