Compare 630863 vs 631247
| Property | 630863 | 631247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6308631 | 6312471 |
| Prime factorization | 630863 | 631247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 630863 | 1, 631247 |
| Number of properties | 3 | 4 |
| Additive primes | 20107th | |
| Chen primes | 20122nd | 20134th |
| Isolated primes | 40283rd | |
| Primes | 51398th | 51424th |
| Twin primes (1st member) | 5561st | |
| Roman numberals | ||
| Base 2 | 100110100000010011112 | 100110100001110011112 |
| Base 3 | 10120011010223 | 10120012201123 |
| Base 4 | 21220010334 | 21220130334 |
| Base 5 | 1301414235 | 1301444425 |
| Base 6 | 213043556 | 213102356 |
| Base 7 | 52351527 | 52362417 |
| Base 8 | 23201178 | 23207178 |
| Base 9 | 11613389 | 11618159 |
| Base 10 | 63086310 | 63124710 |
| Base 11 | 3a0a8211 | 3a12a111 |
| Base 12 | 2650bb12 | 26537b12 |
| Base 13 | 1911bc13 | 19142613 |
| Base 14 | 125c9914 | 12609114 |
| Base 15 | c6dc815 | c708215 |
| Base 16 | 9a04f16 | 9a1cf16 |