Compare 489424 vs 489431
| Property | 489424 | 489431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 132 × 1811 | 4894311 |
| Prime factorization | 2 × 2 × 2 × 2 × 13 × 13 × 181 | 489431 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 181, 208, 338, 362, 676, 724, 1352, 1448, 2353, 2704, 2896, 4706, 9412, 18824, 30589, 37648, 61178, 122356, 244712, 489424 | 1, 489431 |
| Number of properties | 0 | 5 |
| Additive primes | 16005th | |
| Cousin primes (2nd member) | 4480th | |
| Isolated primes | 31764th | |
| Primes | 40721st | |
| Sophie germain primes | 4252nd | |
| Roman numberals | ||
| Base 2 | 11101110111110100002 | 11101110111110101112 |
| Base 3 | 2202121002113 | 2202121010023 |
| Base 4 | 13131331004 | 13131331134 |
| Base 5 | 1111301445 | 1111302115 |
| Base 6 | 142535046 | 142535156 |
| Base 7 | 41056157 | 41056257 |
| Base 8 | 16737208 | 16737278 |
| Base 9 | 8253249 | 8253329 |
| Base 10 | 48942410 | 48943110 |
| Base 11 | 30479111 | 30479811 |
| Base 12 | 1b729412 | 1b729b12 |
| Base 13 | 141a0013 | 141a0713 |
| Base 14 | ca50c14 | ca51514 |
| Base 15 | 9a03415 | 9a03b15 |
| Base 16 | 777d016 | 777d716 |