Compare 280219 vs 281527
| Property | 280219 | 281527 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2802191 | 2815271 |
| Prime factorization | 280219 | 281527 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280219 | 1, 281527 |
| Number of properties | 5 | 4 |
| Chen primes | 10064th | |
| Cousin primes (1st member) | 2815th | 2826th |
| Isolated primes | 18779th | 18867th |
| Long primes | 9158th | |
| Primes | 24450th | 24556th |
| Ulam primes | 1745th | |
| Roman numberals | ||
| Base 2 | 10001000110100110112 | 10001001011101101112 |
| Base 3 | 1120201011113 | 1120220112213 |
| Base 4 | 10101221234 | 10102323134 |
| Base 5 | 324313345 | 330021025 |
| Base 6 | 100011516 | 100112116 |
| Base 7 | 22446527 | 22515317 |
| Base 8 | 10432338 | 10456678 |
| Base 9 | 4663449 | 4681579 |
| Base 10 | 28021910 | 28152710 |
| Base 11 | 18159511 | 18257411 |
| Base 12 | 1161b712 | 116b0712 |
| Base 13 | 9a71413 | 9b1ac13 |
| Base 14 | 7419914 | 7485114 |
| Base 15 | 5806415 | 5863715 |
| Base 16 | 4469b16 | 44bb716 |