Compare 21347 vs 22229
| Property | 21347 | 22229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 213471 | 222291 |
| Prime factorization | 21347 | 22229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21347 | 1, 22229 |
| Number of properties | 7 | 7 |
| Additive primes | 1112th | 1151st |
| Chen primes | 1176th | |
| Happy primes | 397th | 408th |
| Harmonic primes | 917th | |
| Isolated primes | 1674th | 1739th |
| Long primes | 939th | |
| Primes | 2397th | 2490th |
| Pythagorean primes | 1235th | |
| Sexy primes (2nd member) | 727th | |
| Ulam primes | 182nd | |
| Roman numberals | ||
| Base 2 | 1010011011000112 | 1010110110101012 |
| Base 3 | 10020211223 | 10101110223 |
| Base 4 | 110312034 | 111231114 |
| Base 5 | 11403425 | 12024045 |
| Base 6 | 2424556 | 2505256 |
| Base 7 | 1161447 | 1215447 |
| Base 8 | 515438 | 533258 |
| Base 9 | 322489 | 334389 |
| Base 10 | 2134710 | 2222910 |
| Base 11 | 1504711 | 1577911 |
| Base 12 | 1042b12 | 10a4512 |
| Base 13 | 994113 | a16c13 |
| Base 14 | 7acb14 | 815b14 |
| Base 15 | 64d215 | 68be15 |
| Base 16 | 536316 | 56d516 |