Compare 129977 vs 129981
| Property | 129977 | 129981 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 591 × 22031 | 31 × 371 × 11711 |
| Prime factorization | 59 × 2203 | 3 × 37 × 1171 |
| Divisors count | 4 | 8 |
| Divisors | 1, 59, 2203, 129977 | 1, 3, 37, 111, 1171, 3513, 43327, 129981 |
| Number of properties | 1 | 0 |
| Semiprimes | 30013th | |
| Roman numberals | ||
| Base 2 | 111111011101110012 | 111111011101111012 |
| Base 3 | 201210212223 | 201210220103 |
| Base 4 | 1332323214 | 1332323314 |
| Base 5 | 131244025 | 131244115 |
| Base 6 | 24414256 | 24414336 |
| Base 7 | 10506417 | 10506457 |
| Base 8 | 3756718 | 3756758 |
| Base 9 | 2172589 | 2172639 |
| Base 10 | 12997710 | 12998110 |
| Base 11 | 8972111 | 8972511 |
| Base 12 | 6327512 | 6327912 |
| Base 13 | 4721313 | 4721713 |
| Base 14 | 3552114 | 3552514 |
| Base 15 | 287a215 | 287a615 |
| Base 16 | 1fbb916 | 1fbbd16 |