Compare 21977 vs 22193
| Property | 21977 | 22193 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 219771 | 221931 |
| Prime factorization | 21977 | 22193 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21977 | 1, 22193 |
| Number of properties | 6 | 6 |
| Additive primes | 1150th | |
| Chen primes | 1207th | |
| Cousin primes (2nd member) | 378th | |
| Harmonic primes | 906th | |
| Isolated primes | 1719th | 1738th |
| Long primes | 931st | 938th |
| Primes | 2462nd | 2489th |
| Pythagorean primes | 1222nd | 1234th |
| Roman numberals | ||
| Base 2 | 1010101110110012 | 1010110101100012 |
| Base 3 | 10100102223 | 10101022223 |
| Base 4 | 111131214 | 111223014 |
| Base 5 | 12004025 | 12022335 |
| Base 6 | 2454256 | 2504256 |
| Base 7 | 1210347 | 1214637 |
| Base 8 | 527318 | 532618 |
| Base 9 | 331289 | 333889 |
| Base 10 | 2197710 | 2219310 |
| Base 11 | 1556a11 | 1574611 |
| Base 12 | 1087512 | 10a1512 |
| Base 13 | a00713 | a14213 |
| Base 14 | 801b14 | 813314 |
| Base 15 | 67a215 | 689815 |
| Base 16 | 55d916 | 56b116 |