Compare 489457 vs 489871
| Property | 489457 | 489871 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4894571 | 4898711 |
| Prime factorization | 489457 | 489871 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489457 | 1, 489871 |
| Number of properties | 3 | 4 |
| Additive primes | 16007th | 16019th |
| Isolated primes | 31767th | |
| Lucky primes | 4784th | |
| Primes | 40724th | 40756th |
| Twin primes (2nd member) | 4484th | |
| Roman numberals | ||
| Base 2 | 11101110111111100012 | 11101111001100011112 |
| Base 3 | 2202121020013 | 2202122221013 |
| Base 4 | 13131333014 | 13132120334 |
| Base 5 | 1111303125 | 1111334415 |
| Base 6 | 142540016 | 142555316 |
| Base 7 | 41056637 | 41101247 |
| Base 8 | 16737618 | 16746178 |
| Base 9 | 8253619 | 8258719 |
| Base 10 | 48945710 | 48987110 |
| Base 11 | 30481111 | 30505811 |
| Base 12 | 1b730112 | 1b75a712 |
| Base 13 | 141a2713 | 141c8513 |
| Base 14 | ca53314 | ca74b14 |
| Base 15 | 9a05715 | 9a23115 |
| Base 16 | 777f116 | 7798f16 |