Compare 149983 vs 149987
| Property | 149983 | 149987 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 65211 | 1271 × 11811 |
| Prime factorization | 23 × 6521 | 127 × 1181 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 6521, 149983 | 1, 127, 1181, 149987 |
| Number of properties | 1 | 1 |
| Semiprimes | 34379th | 34380th |
| Roman numberals | ||
| Base 2 | 1001001001110111112 | 1001001001111000112 |
| Base 3 | 211212012213 | 211212020023 |
| Base 4 | 2102131334 | 2102132034 |
| Base 5 | 142444135 | 142444225 |
| Base 6 | 31142116 | 31142156 |
| Base 7 | 11631617 | 11631657 |
| Base 8 | 4447378 | 4447438 |
| Base 9 | 2476579 | 2476629 |
| Base 10 | 14998310 | 14998710 |
| Base 11 | a275911 | a276211 |
| Base 12 | 7296712 | 7296b12 |
| Base 13 | 5336213 | 5336613 |
| Base 14 | 3c93114 | 3c93514 |
| Base 15 | 2e68d15 | 2e69215 |
| Base 16 | 249df16 | 249e316 |