Compare 126611 vs 126621
| Property | 126611 | 126621 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1266111 | 32 × 111 × 12791 |
| Prime factorization | 126611 | 3 × 3 × 11 × 1279 |
| Divisors count | 2 | 12 |
| Divisors | 1, 126611 | 1, 3, 9, 11, 33, 99, 1279, 3837, 11511, 14069, 42207, 126621 |
| Number of properties | 7 | 0 |
| Additive primes | 4897th | |
| Chen primes | 5137th | |
| Happy primes | 1844th | |
| Long primes | 4455th | |
| Primes | 11872nd | |
| Twin primes (1st member) | 1484th | |
| Ulam primes | 826th | |
| Roman numberals | ||
| Base 2 | 111101110100100112 | 111101110100111012 |
| Base 3 | 201022000223 | 201022002003 |
| Base 4 | 1323221034 | 1323221314 |
| Base 5 | 130224215 | 130224415 |
| Base 6 | 24140556 | 24141136 |
| Base 7 | 10350627 | 10351057 |
| Base 8 | 3672238 | 3672358 |
| Base 9 | 2126089 | 2126209 |
| Base 10 | 12661110 | 12662110 |
| Base 11 | 8714111 | 8715011 |
| Base 12 | 6132b12 | 6133912 |
| Base 13 | 4582413 | 4583113 |
| Base 14 | 341d914 | 3420514 |
| Base 15 | 277ab15 | 277b615 |
| Base 16 | 1ee9316 | 1ee9d16 |