Compare 489847 vs 491167
| Property | 489847 | 491167 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4898471 | 4911671 |
| Prime factorization | 489847 | 491167 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489847 | 1, 491167 |
| Number of properties | 4 | 3 |
| Cousin primes (1st member) | 4484th | 4493rd |
| Isolated primes | 31788th | 31856th |
| Lucky primes | 4783rd | |
| Primes | 40753rd | 40855th |
| Roman numberals | ||
| Base 2 | 11101111001011101112 | 11101111110100111112 |
| Base 3 | 2202122211113 | 2202212021013 |
| Base 4 | 13132113134 | 13133221334 |
| Base 5 | 1111333425 | 1112041325 |
| Base 6 | 142554516 | 143055316 |
| Base 7 | 41100617 | 41136557 |
| Base 8 | 16745678 | 16772378 |
| Base 9 | 8258449 | 8276719 |
| Base 10 | 48984710 | 49116710 |
| Base 11 | 30503611 | 30602611 |
| Base 12 | 1b758712 | 1b82a712 |
| Base 13 | 141c6713 | 14274113 |
| Base 14 | ca73114 | cadd514 |
| Base 15 | 9a21715 | 9a7e715 |
| Base 16 | 7797716 | 77e9f16 |