Compare 22091 vs 22397
| Property | 22091 | 22397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 220911 | 223971 |
| Prime factorization | 22091 | 22397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22091 | 1, 22397 |
| Number of properties | 4 | 7 |
| Additive primes | 1155th | |
| Chen primes | 1215th | 1226th |
| Harmonic primes | 911th | 922nd |
| Isolated primes | 1750th | |
| Primes | 2476th | 2507th |
| Pythagorean primes | 1241st | |
| Sexy primes (2nd member) | 754th | |
| Twin primes (1st member) | 374th | |
| Roman numberals | ||
| Base 2 | 1010110010010112 | 1010111011111012 |
| Base 3 | 10100220123 | 10102011123 |
| Base 4 | 111210234 | 111313314 |
| Base 5 | 12013315 | 12040425 |
| Base 6 | 2501356 | 2514056 |
| Base 7 | 1212567 | 1222047 |
| Base 8 | 531138 | 535758 |
| Base 9 | 332659 | 336459 |
| Base 10 | 2209110 | 2239710 |
| Base 11 | 1566311 | 1591111 |
| Base 12 | 1094b12 | 10b6512 |
| Base 13 | a09413 | a26b13 |
| Base 14 | 809d14 | 823b14 |
| Base 15 | 682b15 | 698215 |
| Base 16 | 564b16 | 577d16 |