Compare 21611 vs 22091
| Property | 21611 | 22091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 216111 | 220911 |
| Prime factorization | 21611 | 22091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21611 | 1, 22091 |
| Number of properties | 8 | 4 |
| Additive primes | 1125th | |
| Chen primes | 1191st | 1215th |
| Harmonic primes | 911th | |
| Long primes | 916th | |
| Primes | 2427th | 2476th |
| Prime triplets (1st member) | 185th | |
| Sexy primes (1st member) | 738th | |
| Sophie germain primes | 350th | |
| Twin primes (1st member) | 369th | 374th |
| Roman numberals | ||
| Base 2 | 1010100011010112 | 1010110010010112 |
| Base 3 | 10021221023 | 10100220123 |
| Base 4 | 111012234 | 111210234 |
| Base 5 | 11424215 | 12013315 |
| Base 6 | 2440156 | 2501356 |
| Base 7 | 1200027 | 1212567 |
| Base 8 | 521538 | 531138 |
| Base 9 | 325729 | 332659 |
| Base 10 | 2161110 | 2209110 |
| Base 11 | 1526711 | 1566311 |
| Base 12 | 1060b12 | 1094b12 |
| Base 13 | 9ab513 | a09413 |
| Base 14 | 7c3914 | 809d14 |
| Base 15 | 660b15 | 682b15 |
| Base 16 | 546b16 | 564b16 |