Compare 128857 vs 130069
| Property | 128857 | 130069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1288571 | 1300691 |
| Prime factorization | 128857 | 130069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128857 | 1, 130069 |
| Number of properties | 6 | 7 |
| Additive primes | 4972nd | 5019th |
| Chen primes | 5215th | |
| Cousin primes (1st member) | 1499th | 1510th |
| Emirps | 2465th | |
| Isolated primes | 9054th | 9133rd |
| Long primes | 4564th | |
| Primes | 12061st | 12166th |
| Pythagorean primes | 5999th | 6058th |
| Roman numberals | ||
| Base 2 | 111110111010110012 | 111111100000101012 |
| Base 3 | 201122021113 | 201211021013 |
| Base 4 | 1331311214 | 1333001114 |
| Base 5 | 131104125 | 131302345 |
| Base 6 | 24323216 | 24421016 |
| Base 7 | 10444517 | 10511327 |
| Base 8 | 3735318 | 3760258 |
| Base 9 | 2156749 | 2173719 |
| Base 10 | 12885710 | 13006910 |
| Base 11 | 888a311 | 897a511 |
| Base 12 | 626a112 | 6333112 |
| Base 13 | 4686113 | 4728413 |
| Base 14 | 34d6114 | 3558914 |
| Base 15 | 282a715 | 2881415 |
| Base 16 | 1f75916 | 1fc1516 |