Compare 489851 vs 489869
| Property | 489851 | 489869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4898511 | 4898691 |
| Prime factorization | 489851 | 489869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489851 | 1, 489869 |
| Number of properties | 3 | 3 |
| Chen primes | 16199th | |
| Cousin primes (2nd member) | 4484th | |
| Isolated primes | 31789th | |
| Primes | 40754th | 40755th |
| Twin primes (1st member) | 4484th | |
| Roman numberals | ||
| Base 2 | 11101111001011110112 | 11101111001100011012 |
| Base 3 | 2202122211223 | 2202122220223 |
| Base 4 | 13132113234 | 13132120314 |
| Base 5 | 1111334015 | 1111334345 |
| Base 6 | 142554556 | 142555256 |
| Base 7 | 41100657 | 41101227 |
| Base 8 | 16745738 | 16746158 |
| Base 9 | 8258489 | 8258689 |
| Base 10 | 48985110 | 48986910 |
| Base 11 | 30503a11 | 30505611 |
| Base 12 | 1b758b12 | 1b75a512 |
| Base 13 | 141c6b13 | 141c8313 |
| Base 14 | ca73514 | ca74914 |
| Base 15 | 9a21b15 | 9a22e15 |
| Base 16 | 7797b16 | 7798d16 |