Compare 489431 vs 489631
| Property | 489431 | 489631 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4894311 | 4896311 |
| Prime factorization | 489431 | 489631 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489431 | 1, 489631 |
| Number of properties | 5 | 4 |
| Additive primes | 16005th | 16012th |
| Chen primes | 16191st | |
| Cousin primes (2nd member) | 4480th | |
| Isolated primes | 31764th | 31776th |
| Primes | 40721st | 40735th |
| Sophie germain primes | 4252nd | |
| Roman numberals | ||
| Base 2 | 11101110111110101112 | 11101111000100111112 |
| Base 3 | 2202121010023 | 2202121221113 |
| Base 4 | 13131331134 | 13132021334 |
| Base 5 | 1111302115 | 1111320115 |
| Base 6 | 142535156 | 142544516 |
| Base 7 | 41056257 | 41063327 |
| Base 8 | 16737278 | 16742378 |
| Base 9 | 8253329 | 8255749 |
| Base 10 | 48943110 | 48963110 |
| Base 11 | 30479811 | 30495a11 |
| Base 12 | 1b729b12 | 1b742712 |
| Base 13 | 141a0713 | 141b2c13 |
| Base 14 | ca51514 | ca61914 |
| Base 15 | 9a03b15 | 9a12115 |
| Base 16 | 777d716 | 7789f16 |