Compare 669 vs 672
Property | 669 | 672 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 7 |
Prime factorization | 31 × 2231 | 25 × 31 × 71 |
Prime factorization | 3 × 223 | 2 × 2 × 2 × 2 × 2 × 3 × 7 |
Divisors count | 4 | 24 |
Divisors | 1, 3, 223, 669 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672 |
Number of properties | 1 | 0 |
Semiprimes | 200th | |
Roman numberals | DCLXIX | DCLXXII |
Base 2 | 10100111012 | 10101000002 |
Base 3 | 2202103 | 2202203 |
Base 4 | 221314 | 222004 |
Base 5 | 101345 | 101425 |
Base 6 | 30336 | 30406 |
Base 7 | 16447 | 16507 |
Base 8 | 12358 | 12408 |
Base 9 | 8239 | 8269 |
Base 10 | 66910 | 67210 |
Base 11 | 55911 | 56111 |
Base 12 | 47912 | 48012 |
Base 13 | 3c613 | 3c913 |
Base 14 | 35b14 | 36014 |
Base 15 | 2e915 | 2ec15 |
Base 16 | 29d16 | 2a016 |