Compare 12637 vs 12809
| Property | 12637 | 12809 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 126371 | 128091 |
| Prime factorization | 12637 | 12809 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12637 | 1, 12809 |
| Number of properties | 5 | 6 |
| Additive primes | 731st | |
| Chen primes | 775th | |
| Cousin primes (1st member) | 244th | |
| Emirps | 357th | |
| Harmonic primes | 546th | |
| Isolated primes | 1022nd | 1040th |
| Primes | 1509th | 1527th |
| Pythagorean primes | 747th | 756th |
| Roman numberals | ||
| Base 2 | 110001010111012 | 110010000010012 |
| Base 3 | 1221000013 | 1221201023 |
| Base 4 | 30111314 | 30200214 |
| Base 5 | 4010225 | 4022145 |
| Base 6 | 1343016 | 1351456 |
| Base 7 | 515627 | 522267 |
| Base 8 | 305358 | 310118 |
| Base 9 | 183019 | 185129 |
| Base 10 | 1263710 | 1280910 |
| Base 11 | 954911 | 969511 |
| Base 12 | 739112 | 74b512 |
| Base 13 | 59a113 | 5aa413 |
| Base 14 | 486914 | 494d14 |
| Base 15 | 3b2715 | 3bde15 |
| Base 16 | 315d16 | 320916 |