Compare 12809 vs 13151
| Property | 12809 | 13151 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128091 | 131511 |
| Prime factorization | 12809 | 13151 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12809 | 1, 13151 |
| Number of properties | 6 | 6 |
| Additive primes | 754th | |
| Chen primes | 775th | 793rd |
| Cousin primes (2nd member) | 253rd | |
| Emirps | 357th | 367th |
| Harmonic primes | 546th | |
| Isolated primes | 1040th | 1069th |
| Primes | 1527th | 1564th |
| Pythagorean primes | 756th | |
| Roman numberals | ||
| Base 2 | 110010000010012 | 110011010111112 |
| Base 3 | 1221201023 | 2000010023 |
| Base 4 | 30200214 | 30311334 |
| Base 5 | 4022145 | 4101015 |
| Base 6 | 1351456 | 1405156 |
| Base 7 | 522267 | 532257 |
| Base 8 | 310118 | 315378 |
| Base 9 | 185129 | 200329 |
| Base 10 | 1280910 | 1315110 |
| Base 11 | 969511 | 997611 |
| Base 12 | 74b512 | 773b12 |
| Base 13 | 5aa413 | 5ca813 |
| Base 14 | 494d14 | 4b1514 |
| Base 15 | 3bde15 | 3d6b15 |
| Base 16 | 320916 | 335f16 |