Compare 129020 vs 129021
| Property | 129020 | 129021 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 64511 | 31 × 291 × 14831 |
| Prime factorization | 2 × 2 × 5 × 6451 | 3 × 29 × 1483 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 6451, 12902, 25804, 32255, 64510, 129020 | 1, 3, 29, 87, 1483, 4449, 43007, 129021 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110111111111002 | 111110111111111012 |
| Base 3 | 201122221123 | 201122221203 |
| Base 4 | 1331333304 | 1331333314 |
| Base 5 | 131120405 | 131120415 |
| Base 6 | 24331526 | 24331536 |
| Base 7 | 10451037 | 10451047 |
| Base 8 | 3737748 | 3737758 |
| Base 9 | 2158759 | 2158769 |
| Base 10 | 12902010 | 12902110 |
| Base 11 | 88a3111 | 88a3211 |
| Base 12 | 627b812 | 627b912 |
| Base 13 | 4695813 | 4695913 |
| Base 14 | 3503a14 | 3503b14 |
| Base 15 | 2836515 | 2836615 |
| Base 16 | 1f7fc16 | 1f7fd16 |