Compare 289139 vs 289439
| Property | 289139 | 289439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2891391 | 2894391 |
| Prime factorization | 289139 | 289439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 289139 | 1, 289439 |
| Number of properties | 6 | 5 |
| Chen primes | 10349th | 10359th |
| Harmonic primes | 9384th | 9395th |
| Isolated primes | 19343rd | |
| Long primes | 9420th | |
| Primes | 25155th | 25182nd |
| Safe primes | 1587th | 1590th |
| Twin primes (1st member) | 2918th | |
| Roman numberals | ||
| Base 2 | 10001101001011100112 | 10001101010100111112 |
| Base 3 | 1122001212123 | 1122010002223 |
| Base 4 | 10122113034 | 10122221334 |
| Base 5 | 332230245 | 332302245 |
| Base 6 | 101103356 | 101115556 |
| Base 7 | 23126547 | 23135637 |
| Base 8 | 10645638 | 10652378 |
| Base 9 | 4805559 | 4810289 |
| Base 10 | 28913910 | 28943910 |
| Base 11 | 18826411 | 18850711 |
| Base 12 | 11b3ab12 | 11b5bb12 |
| Base 13 | a17b613 | a198713 |
| Base 14 | 7752b14 | 776a314 |
| Base 15 | 5aa0e15 | 5ab5e15 |
| Base 16 | 4697316 | 46a9f16 |