Compare 149945 vs 149987
| Property | 149945 | 149987 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 299891 | 1271 × 11811 |
| Prime factorization | 5 × 29989 | 127 × 1181 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 29989, 149945 | 1, 127, 1181, 149987 |
| Number of properties | 1 | 1 |
| Semiprimes | 34371st | 34380th |
| Roman numberals | ||
| Base 2 | 1001001001101110012 | 1001001001111000112 |
| Base 3 | 211212001123 | 211212020023 |
| Base 4 | 2102123214 | 2102132034 |
| Base 5 | 142442405 | 142444225 |
| Base 6 | 31141056 | 31142156 |
| Base 7 | 11631057 | 11631657 |
| Base 8 | 4446718 | 4447438 |
| Base 9 | 2476159 | 2476629 |
| Base 10 | 14994510 | 14998710 |
| Base 11 | a272411 | a276211 |
| Base 12 | 7293512 | 7296b12 |
| Base 13 | 5333313 | 5336613 |
| Base 14 | 3c90514 | 3c93514 |
| Base 15 | 2e66515 | 2e69215 |
| Base 16 | 249b916 | 249e316 |