Compare 489431 vs 489437
Property | 489431 | 489437 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 4894311 | 131 × 376491 |
Prime factorization | 489431 | 13 × 37649 |
Divisors count | 2 | 4 |
Divisors | 1, 489431 | 1, 13, 37649, 489437 |
Number of properties | 5 | 1 |
Additive primes | 16005th | |
Cousin primes (2nd member) | 4480th | |
Isolated primes | 31764th | |
Primes | 40721st | |
Semiprimes | 106153rd | |
Sophie germain primes | 4252nd | |
Roman numberals | ||
Base 2 | 11101110111110101112 | 11101110111110111012 |
Base 3 | 2202121010023 | 2202121010223 |
Base 4 | 13131331134 | 13131331314 |
Base 5 | 1111302115 | 1111302225 |
Base 6 | 142535156 | 142535256 |
Base 7 | 41056257 | 41056347 |
Base 8 | 16737278 | 16737358 |
Base 9 | 8253329 | 8253389 |
Base 10 | 48943110 | 48943710 |
Base 11 | 30479811 | 3047a311 |
Base 12 | 1b729b12 | 1b72a512 |
Base 13 | 141a0713 | 141a1013 |
Base 14 | ca51514 | ca51b14 |
Base 15 | 9a03b15 | 9a04215 |
Base 16 | 777d716 | 777dd16 |