Compare 489851 vs 490111
| Property | 489851 | 490111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4898511 | 4901111 |
| Prime factorization | 489851 | 490111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489851 | 1, 490111 |
| Number of properties | 3 | 4 |
| Cousin primes (2nd member) | 4484th | |
| Happy primes | 5970th | |
| Isolated primes | 31789th | 31798th |
| Primes | 40754th | 40775th |
| Sexy primes (1st member) | 9019th | |
| Roman numberals | ||
| Base 2 | 11101111001011110112 | 11101111010011111112 |
| Base 3 | 2202122211223 | 2202200220213 |
| Base 4 | 13132113234 | 13132213334 |
| Base 5 | 1111334015 | 1111404215 |
| Base 6 | 142554556 | 143010116 |
| Base 7 | 41100657 | 41106167 |
| Base 8 | 16745738 | 16751778 |
| Base 9 | 8258489 | 8262679 |
| Base 10 | 48985110 | 49011110 |
| Base 11 | 30503a11 | 30525611 |
| Base 12 | 1b758b12 | 1b776712 |
| Base 13 | 141c6b13 | 14210b13 |
| Base 14 | ca73514 | ca87d14 |
| Base 15 | 9a21b15 | 9a34115 |
| Base 16 | 7797b16 | 77a7f16 |