Compare 29981 vs 29987
| Property | 29981 | 29987 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 42831 | 1571 × 1911 |
| Prime factorization | 7 × 4283 | 157 × 191 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 4283, 29981 | 1, 157, 191, 29987 |
| Number of properties | 1 | 1 |
| Semiprimes | 7458th | 7459th |
| Roman numberals | ||
| Base 2 | 1110101000111012 | 1110101001000112 |
| Base 3 | 11120101023 | 11120101223 |
| Base 4 | 131101314 | 131102034 |
| Base 5 | 14244115 | 14244225 |
| Base 6 | 3504456 | 3504556 |
| Base 7 | 1532607 | 1532667 |
| Base 8 | 724358 | 724438 |
| Base 9 | 451129 | 451189 |
| Base 10 | 2998110 | 2998710 |
| Base 11 | 2058611 | 2059111 |
| Base 12 | 1542512 | 1542b12 |
| Base 13 | 1085313 | 1085913 |
| Base 14 | acd714 | acdd14 |
| Base 15 | 8d3b15 | 8d4215 |
| Base 16 | 751d16 | 752316 |