Compare 91147 vs 91159
| Property | 91147 | 91159 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 291 × 4491 | 911591 |
| Prime factorization | 7 × 29 × 449 | 91159 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 29, 203, 449, 3143, 13021, 91147 | 1, 91159 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 1125th | |
| Isolated primes | 6556th | |
| Primes | 8817th | |
| Sexy primes (2nd member) | 2265th | |
| Ulam primes | 634th | |
| Roman numberals | ||
| Base 2 | 101100100000010112 | 101100100000101112 |
| Base 3 | 111220002113 | 111220010213 |
| Base 4 | 1121000234 | 1121001134 |
| Base 5 | 104040425 | 104041145 |
| Base 6 | 15415516 | 15420116 |
| Base 7 | 5265107 | 5265257 |
| Base 8 | 2620138 | 2620278 |
| Base 9 | 1480249 | 1480379 |
| Base 10 | 9114710 | 9115910 |
| Base 11 | 6253111 | 6254211 |
| Base 12 | 448b712 | 4490712 |
| Base 13 | 3264413 | 3265313 |
| Base 14 | 2530714 | 2531514 |
| Base 15 | 1c01715 | 1c02415 |
| Base 16 | 1640b16 | 1641716 |