Compare 489871 vs 490001
| Property | 489871 | 490001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4898711 | 4900011 |
| Prime factorization | 489871 | 490001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489871 | 1, 490001 |
| Number of properties | 4 | 3 |
| Additive primes | 16019th | |
| Chen primes | 16206th | |
| Lucky primes | 4784th | |
| Primes | 40756th | 40767th |
| Twin primes (1st member) | 4488th | |
| Twin primes (2nd member) | 4484th | |
| Roman numberals | ||
| Base 2 | 11101111001100011112 | 11101111010000100012 |
| Base 3 | 2202122221013 | 2202200110123 |
| Base 4 | 13132120334 | 13132201014 |
| Base 5 | 1111334415 | 1111400015 |
| Base 6 | 142555316 | 143003056 |
| Base 7 | 41101247 | 41104017 |
| Base 8 | 16746178 | 16750218 |
| Base 9 | 8258719 | 8261359 |
| Base 10 | 48987110 | 49000110 |
| Base 11 | 30505811 | 30516611 |
| Base 12 | 1b75a712 | 1b769512 |
| Base 13 | 141c8513 | 14205513 |
| Base 14 | ca74b14 | ca80114 |
| Base 15 | 9a23115 | 9a2bb15 |
| Base 16 | 7798f16 | 77a1116 |