Compare 129020 vs 129023
| Property | 129020 | 129023 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 64511 | 1290231 |
| Prime factorization | 2 × 2 × 5 × 6451 | 129023 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 6451, 12902, 25804, 32255, 64510, 129020 | 1, 129023 |
| Number of properties | 0 | 5 |
| Additive primes | 4978th | |
| Harmonic primes | 4550th | |
| Isolated primes | 9066th | |
| Primes | 12079th | |
| Solinas primes | 114th | |
| Roman numberals | ||
| Base 2 | 111110111111111002 | 111110111111111112 |
| Base 3 | 201122221123 | 201122221223 |
| Base 4 | 1331333304 | 1331333334 |
| Base 5 | 131120405 | 131120435 |
| Base 6 | 24331526 | 24331556 |
| Base 7 | 10451037 | 10451067 |
| Base 8 | 3737748 | 3737778 |
| Base 9 | 2158759 | 2158789 |
| Base 10 | 12902010 | 12902310 |
| Base 11 | 88a3111 | 88a3411 |
| Base 12 | 627b812 | 627bb12 |
| Base 13 | 4695813 | 4695b13 |
| Base 14 | 3503a14 | 3503d14 |
| Base 15 | 2836515 | 2836815 |
| Base 16 | 1f7fc16 | 1f7ff16 |