Compare 22921 vs 22961
| Property | 22921 | 22961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 229211 | 229611 |
| Prime factorization | 22921 | 22961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22921 | 1, 22961 |
| Number of properties | 6 | 5 |
| Chen primes | 1260th | |
| Good primes | 281st | |
| Happy primes | 419th | |
| Harmonic primes | 942nd | |
| Isolated primes | 1785th | |
| Lucky primes | 405th | |
| Primes | 2558th | 2561st |
| Pythagorean primes | 1268th | 1270th |
| Twin primes (1st member) | 388th | |
| Roman numberals | ||
| Base 2 | 1011001100010012 | 1011001101100012 |
| Base 3 | 10111022213 | 10111111023 |
| Base 4 | 112120214 | 112123014 |
| Base 5 | 12131415 | 12133215 |
| Base 6 | 2540416 | 2541456 |
| Base 7 | 1235537 | 1236417 |
| Base 8 | 546118 | 546618 |
| Base 9 | 343879 | 344429 |
| Base 10 | 2292110 | 2296110 |
| Base 11 | 1624811 | 1628411 |
| Base 12 | 1132112 | 1135512 |
| Base 13 | a58213 | a5b313 |
| Base 14 | 84d314 | 852114 |
| Base 15 | 6bd115 | 6c0b15 |
| Base 16 | 598916 | 59b116 |