Compare 129011 vs 129021
| Property | 129011 | 129021 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1290111 | 31 × 291 × 14831 |
| Prime factorization | 129011 | 3 × 29 × 1483 |
| Divisors count | 2 | 8 |
| Divisors | 1, 129011 | 1, 3, 29, 87, 1483, 4449, 43007, 129021 |
| Number of properties | 6 | 0 |
| Chen primes | 5222nd | |
| Emirps | 2435th | |
| Harmonic primes | 4549th | |
| Isolated primes | 9065th | |
| Primes | 12078th | |
| Sophie germain primes | 1449th | |
| Roman numberals | ||
| Base 2 | 111110111111100112 | 111110111111111012 |
| Base 3 | 201122220123 | 201122221203 |
| Base 4 | 1331333034 | 1331333314 |
| Base 5 | 131120215 | 131120415 |
| Base 6 | 24331356 | 24331536 |
| Base 7 | 10450617 | 10451047 |
| Base 8 | 3737638 | 3737758 |
| Base 9 | 2158659 | 2158769 |
| Base 10 | 12901110 | 12902110 |
| Base 11 | 88a2311 | 88a3211 |
| Base 12 | 627ab12 | 627b912 |
| Base 13 | 4694c13 | 4695913 |
| Base 14 | 3503114 | 3503b14 |
| Base 15 | 2835b15 | 2836615 |
| Base 16 | 1f7f316 | 1f7fd16 |