Compare 12809 vs 12841
| Property | 12809 | 12841 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128091 | 128411 |
| Prime factorization | 12809 | 12841 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12809 | 1, 12841 |
| Number of properties | 6 | 7 |
| Chen primes | 775th | |
| Emirps | 357th | 359th |
| Happy primes | 254th | |
| Harmonic primes | 546th | 549th |
| Isolated primes | 1040th | 1042nd |
| Primes | 1527th | 1531st |
| Pythagorean primes | 756th | 759th |
| Super primes | 242nd | |
| Roman numberals | ||
| Base 2 | 110010000010012 | 110010001010012 |
| Base 3 | 1221201023 | 1221211213 |
| Base 4 | 30200214 | 30202214 |
| Base 5 | 4022145 | 4023315 |
| Base 6 | 1351456 | 1352416 |
| Base 7 | 522267 | 523037 |
| Base 8 | 310118 | 310518 |
| Base 9 | 185129 | 185479 |
| Base 10 | 1280910 | 1284110 |
| Base 11 | 969511 | 971411 |
| Base 12 | 74b512 | 752112 |
| Base 13 | 5aa413 | 5aca13 |
| Base 14 | 494d14 | 497314 |
| Base 15 | 3bde15 | 3c1115 |
| Base 16 | 320916 | 322916 |