Compare 149942 vs 149947
| Property | 149942 | 149947 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 131 × 731 × 791 | 71 × 311 × 6911 |
| Prime factorization | 2 × 13 × 73 × 79 | 7 × 31 × 691 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1898, 2054, 5767, 11534, 74971, 149942 | 1, 7, 31, 217, 691, 4837, 21421, 149947 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001001001101101102 | 1001001001101110112 |
| Base 3 | 211212001023 | 211212001213 |
| Base 4 | 2102123124 | 2102123234 |
| Base 5 | 142442325 | 142442425 |
| Base 6 | 31141026 | 31141116 |
| Base 7 | 11631027 | 11631107 |
| Base 8 | 4446668 | 4446738 |
| Base 9 | 2476129 | 2476179 |
| Base 10 | 14994210 | 14994710 |
| Base 11 | a272111 | a272611 |
| Base 12 | 7293212 | 7293712 |
| Base 13 | 5333013 | 5333513 |
| Base 14 | 3c90214 | 3c90714 |
| Base 15 | 2e66215 | 2e66715 |
| Base 16 | 249b616 | 249bb16 |