Compare 12437 vs 12821
| Property | 12437 | 12821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124371 | 128211 |
| Prime factorization | 12437 | 12821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12437 | 1, 12821 |
| Number of properties | 9 | 8 |
| Additive primes | 715th | |
| Chen primes | 758th | 776th |
| Cousin primes (2nd member) | 242nd | |
| Emirps | 341st | |
| Happy primes | 246th | |
| Harmonic primes | 535th | 547th |
| Isolated primes | 1002nd | |
| Long primes | 594th | |
| Palindromic primes | 28th | |
| Primes | 1485th | 1528th |
| Pythagorean primes | 735th | 757th |
| Sophie germain primes | 232nd | |
| Twin primes (1st member) | 245th | |
| Roman numberals | ||
| Base 2 | 110000100101012 | 110010000101012 |
| Base 3 | 1220011223 | 1221202123 |
| Base 4 | 30021114 | 30201114 |
| Base 5 | 3442225 | 4022415 |
| Base 6 | 1333256 | 1352056 |
| Base 7 | 511557 | 522447 |
| Base 8 | 302258 | 310258 |
| Base 9 | 180489 | 185259 |
| Base 10 | 1243710 | 1282110 |
| Base 11 | 938711 | 96a611 |
| Base 12 | 724512 | 750512 |
| Base 13 | 587913 | 5ab313 |
| Base 14 | 476514 | 495b14 |
| Base 15 | 3a4215 | 3beb15 |
| Base 16 | 309516 | 321516 |