Compare 23187 vs 23197
| Property | 23187 | 23197 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 591 × 1311 | 231971 |
| Prime factorization | 3 × 59 × 131 | 23197 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 59, 131, 177, 393, 7729, 23187 | 1, 23197 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 390th | |
| Isolated primes | 1807th | |
| Primes | 2588th | |
| Prime triplets (1st member) | 194th | |
| Pythagorean primes | 1283rd | |
| Sexy primes (1st member) | 775th | |
| Sexy prime triplets (1st member) | 207th | |
| Roman numberals | ||
| Base 2 | 1011010100100112 | 1011010100111012 |
| Base 3 | 10112102103 | 10112110113 |
| Base 4 | 112221034 | 112221314 |
| Base 5 | 12202225 | 12202425 |
| Base 6 | 2552036 | 2552216 |
| Base 7 | 1244137 | 1244267 |
| Base 8 | 552238 | 552358 |
| Base 9 | 347239 | 347349 |
| Base 10 | 2318710 | 2319710 |
| Base 11 | 1646a11 | 1647911 |
| Base 12 | 1150312 | 1151112 |
| Base 13 | a72813 | a73513 |
| Base 14 | 864314 | 864d14 |
| Base 15 | 6d0c15 | 6d1715 |
| Base 16 | 5a9316 | 5a9d16 |