Compare 447 vs 456
Property | 447 | 456 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 31 × 1491 | 23 × 31 × 191 |
Prime factorization | 3 × 149 | 2 × 2 × 2 × 3 × 19 |
Divisors count | 4 | 16 |
Divisors | 1, 3, 149, 447 | 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456 |
Number of properties | 1 | 0 |
Semiprimes | 138th | |
Roman numberals | CDXLVII | CDLVI |
Base 2 | 1101111112 | 1110010002 |
Base 3 | 1211203 | 1212203 |
Base 4 | 123334 | 130204 |
Base 5 | 32425 | 33115 |
Base 6 | 20236 | 20406 |
Base 7 | 12067 | 12217 |
Base 8 | 6778 | 7108 |
Base 9 | 5469 | 5569 |
Base 10 | 44710 | 45610 |
Base 11 | 37711 | 38511 |
Base 12 | 31312 | 32012 |
Base 13 | 28513 | 29113 |
Base 14 | 23d14 | 24814 |
Base 15 | 1ec15 | 20615 |
Base 16 | 1bf16 | 1c816 |