Compare 542113 vs 542123
| Property | 542113 | 542123 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 111 × 131 × 171 × 2231 | 5421231 |
| Prime factorization | 11 × 13 × 17 × 223 | 542123 |
| Divisors count | 16 | 2 |
| Divisors | 1, 11, 13, 17, 143, 187, 221, 223, 2431, 2453, 2899, 3791, 31889, 41701, 49283, 542113 | 1, 542123 |
| Number of properties | 0 | 8 |
| Additive primes | 17555th | |
| Cousin primes (2nd member) | 4881st | |
| Isolated primes | 34944th | |
| Primes | 44735th | |
| Prime triplets (3rd member) | 1810th | |
| Sexy primes (2nd member) | 9806th | |
| Sexy prime triplets (3rd member) | 1836th | |
| Sophie germain primes | 4618th | |
| Roman numberals | ||
| Base 2 | 100001000101101000012 | 100001000101101010112 |
| Base 3 | 10001121220213 | 10001121221223 |
| Base 4 | 20101122014 | 20101122234 |
| Base 5 | 1143214235 | 1143214435 |
| Base 6 | 153414416 | 153414556 |
| Base 7 | 44153357 | 44153517 |
| Base 8 | 20426418 | 20426538 |
| Base 9 | 10155679 | 10155789 |
| Base 10 | 54211310 | 54212310 |
| Base 11 | 34033011 | 34033a11 |
| Base 12 | 22188112 | 22188b12 |
| Base 13 | 15c9a013 | 15c9aa13 |
| Base 14 | 1017c514 | 1017d114 |
| Base 15 | aa95d15 | aa96815 |
| Base 16 | 845a116 | 845ab16 |