Compare 122861 vs 122866
| Property | 122861 | 122866 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1228611 | 21 × 231 × 26711 |
| Prime factorization | 122861 | 2 × 23 × 2671 |
| Divisors count | 2 | 8 |
| Divisors | 1, 122861 | 1, 2, 23, 46, 2671, 5342, 61433, 122866 |
| Number of properties | 5 | 0 |
| Isolated primes | 8643rd | |
| Primes | 11552nd | |
| Pythagorean primes | 5747th | |
| Sexy primes (1st member) | 2886th | |
| Sophie germain primes | 1389th | |
| Roman numberals | ||
| Base 2 | 111011111111011012 | 111011111111100102 |
| Base 3 | 200201121023 | 200201121213 |
| Base 4 | 1313332314 | 1313333024 |
| Base 5 | 124124215 | 124124315 |
| Base 6 | 23444456 | 23444546 |
| Base 7 | 10211247 | 10211327 |
| Base 8 | 3577558 | 3577628 |
| Base 9 | 2064729 | 2064779 |
| Base 10 | 12286110 | 12286610 |
| Base 11 | 8434211 | 8434711 |
| Base 12 | 5b12512 | 5b12a12 |
| Base 13 | 43bcb13 | 43c0313 |
| Base 14 | 32abb14 | 32ac214 |
| Base 15 | 2660b15 | 2661115 |
| Base 16 | 1dfed16 | 1dff216 |