Compare 542537 vs 542542
| Property | 542537 | 542542 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 5425371 | 21 × 71 × 111 × 131 × 2711 |
| Prime factorization | 542537 | 2 × 7 × 11 × 13 × 271 |
| Divisors count | 2 | 32 |
| Divisors | 1, 542537 | 1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 271, 286, 542, 1001, 1897, 2002, 2981, 3523, 3794, 5962, 7046, 20867, 24661, 38753, 41734, 49322, 77506, 271271, 542542 |
| Number of properties | 5 | 0 |
| Chen primes | 17683rd | |
| Cousin primes (2nd member) | 4883rd | |
| Primes | 44765th | |
| Prime triplets (2nd member) | 1811th | |
| Twin primes (1st member) | 4898th | |
| Roman numberals | ||
| Base 2 | 100001000111010010012 | 100001000111010011102 |
| Base 3 | 10001200122223 | 10001200200113 |
| Base 4 | 20101310214 | 20101310324 |
| Base 5 | 1143301225 | 1143301325 |
| Base 6 | 153434256 | 153434346 |
| Base 7 | 44165127 | 44165207 |
| Base 8 | 20435118 | 20435168 |
| Base 9 | 10161889 | 10162049 |
| Base 10 | 54253710 | 54254210 |
| Base 11 | 34068611 | 34069011 |
| Base 12 | 221b7512 | 221b7a12 |
| Base 13 | 15cc3813 | 15cc4013 |
| Base 14 | 101a0914 | 101a1014 |
| Base 15 | aab4215 | aab4715 |
| Base 16 | 8474916 | 8474e16 |