Compare 490421 vs 490519
| Property | 490421 | 490519 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4904211 | 4905191 |
| Prime factorization | 490421 | 490519 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490421 | 1, 490519 |
| Number of properties | 4 | 2 |
| Chen primes | 16218th | |
| Cousin primes (2nd member) | 4488th | |
| Isolated primes | 31819th | 31826th |
| Primes | 40798th | 40805th |
| Roman numberals | ||
| Base 2 | 11101111011101101012 | 11101111100000101112 |
| Base 3 | 2202202012023 | 2202202121013 |
| Base 4 | 13132323114 | 13133001134 |
| Base 5 | 1111431415 | 1111440345 |
| Base 6 | 143022456 | 143025316 |
| Base 7 | 41115417 | 41120417 |
| Base 8 | 16756658 | 16760278 |
| Base 9 | 8266529 | 8267719 |
| Base 10 | 49042110 | 49051910 |
| Base 11 | 30550811 | 30559711 |
| Base 12 | 1b798512 | 1b7a4712 |
| Base 13 | 1422b913 | 14236313 |
| Base 14 | caa2114 | caa9114 |
| Base 15 | 9a49b15 | 9a51415 |
| Base 16 | 77bb516 | 77c1716 |