Compare 129981 vs 129986
| Property | 129981 | 129986 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 371 × 11711 | 21 × 1031 × 6311 |
| Prime factorization | 3 × 37 × 1171 | 2 × 103 × 631 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 37, 111, 1171, 3513, 43327, 129981 | 1, 2, 103, 206, 631, 1262, 64993, 129986 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111111011101111012 | 111111011110000102 |
| Base 3 | 201210220103 | 201210220223 |
| Base 4 | 1332323314 | 1332330024 |
| Base 5 | 131244115 | 131244215 |
| Base 6 | 24414336 | 24414426 |
| Base 7 | 10506457 | 10506537 |
| Base 8 | 3756758 | 3757028 |
| Base 9 | 2172639 | 2172689 |
| Base 10 | 12998110 | 12998610 |
| Base 11 | 8972511 | 8972a11 |
| Base 12 | 6327912 | 6328212 |
| Base 13 | 4721713 | 4721c13 |
| Base 14 | 3552514 | 3552a14 |
| Base 15 | 287a615 | 287ab15 |
| Base 16 | 1fbbd16 | 1fbc216 |