Compare 21841 vs 22549
| Property | 21841 | 22549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 218411 | 225491 |
| Prime factorization | 21841 | 22549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21841 | 1, 22549 |
| Number of properties | 6 | 9 |
| Centered square primes | 38th | |
| Chen primes | 1233rd | |
| Happy primes | 406th | 413th |
| Harmonic primes | 930th | |
| Isolated primes | 1760th | |
| Long primes | 952nd | |
| Lucky primes | 397th | |
| Primes | 2450th | 2521st |
| Pythagorean primes | 1216th | 1250th |
| Sexy primes (2nd member) | 757th | |
| Super primes | 369th | |
| Twin primes (2nd member) | 372nd | |
| Roman numberals | ||
| Base 2 | 1010101010100012 | 1011000000101012 |
| Base 3 | 10022212213 | 10102210113 |
| Base 4 | 111111014 | 112001114 |
| Base 5 | 11443315 | 12101445 |
| Base 6 | 2450416 | 2522216 |
| Base 7 | 1204517 | 1225127 |
| Base 8 | 525218 | 540258 |
| Base 9 | 328579 | 338349 |
| Base 10 | 2184110 | 2254910 |
| Base 11 | 1545611 | 15a3a11 |
| Base 12 | 1078112 | 1107112 |
| Base 13 | 9c3113 | a35713 |
| Base 14 | 7d6114 | 830914 |
| Base 15 | 671115 | 6a3415 |
| Base 16 | 555116 | 581516 |