Compare 12809 vs 13159
| Property | 12809 | 13159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128091 | 131591 |
| Prime factorization | 12809 | 13159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12809 | 1, 13159 |
| Number of properties | 6 | 6 |
| Additive primes | 755th | |
| Chen primes | 775th | |
| Cousin primes (1st member) | 254th | |
| Emirps | 357th | 368th |
| Harmonic primes | 546th | |
| Isolated primes | 1040th | 1070th |
| Primes | 1527th | 1565th |
| Pythagorean primes | 756th | |
| Ulam primes | 113th | |
| Roman numberals | ||
| Base 2 | 110010000010012 | 110011011001112 |
| Base 3 | 1221201023 | 2000011013 |
| Base 4 | 30200214 | 30312134 |
| Base 5 | 4022145 | 4101145 |
| Base 6 | 1351456 | 1405316 |
| Base 7 | 522267 | 532367 |
| Base 8 | 310118 | 315478 |
| Base 9 | 185129 | 200419 |
| Base 10 | 1280910 | 1315910 |
| Base 11 | 969511 | 998311 |
| Base 12 | 74b512 | 774712 |
| Base 13 | 5aa413 | 5cb313 |
| Base 14 | 494d14 | 4b1d14 |
| Base 15 | 3bde15 | 3d7415 |
| Base 16 | 320916 | 336716 |