Compare 149977 vs 149987
| Property | 149977 | 149987 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 471 × 31911 | 1271 × 11811 |
| Prime factorization | 47 × 3191 | 127 × 1181 |
| Divisors count | 4 | 4 |
| Divisors | 1, 47, 3191, 149977 | 1, 127, 1181, 149987 |
| Number of properties | 1 | 1 |
| Semiprimes | 34377th | 34380th |
| Roman numberals | ||
| Base 2 | 1001001001110110012 | 1001001001111000112 |
| Base 3 | 211212012013 | 211212020023 |
| Base 4 | 2102131214 | 2102132034 |
| Base 5 | 142444025 | 142444225 |
| Base 6 | 31142016 | 31142156 |
| Base 7 | 11631527 | 11631657 |
| Base 8 | 4447318 | 4447438 |
| Base 9 | 2476519 | 2476629 |
| Base 10 | 14997710 | 14998710 |
| Base 11 | a275311 | a276211 |
| Base 12 | 7296112 | 7296b12 |
| Base 13 | 5335913 | 5336613 |
| Base 14 | 3c92914 | 3c93514 |
| Base 15 | 2e68715 | 2e69215 |
| Base 16 | 249d916 | 249e316 |