Compare 489901 vs 490267
| Property | 489901 | 490267 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899011 | 4902671 |
| Prime factorization | 489901 | 490267 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489901 | 1, 490267 |
| Number of properties | 4 | 4 |
| Additive primes | 16020th | |
| Cousin primes (1st member) | 4486th | |
| Isolated primes | 31791st | 31809th |
| Lucky primes | 4785th | 4786th |
| Primes | 40758th | 40788th |
| Roman numberals | ||
| Base 2 | 11101111001101011012 | 11101111011000110112 |
| Base 3 | 2202200001113 | 2202201120013 |
| Base 4 | 13132122314 | 13132301234 |
| Base 5 | 1111341015 | 1111420325 |
| Base 6 | 143000216 | 143014316 |
| Base 7 | 41101667 | 41112317 |
| Base 8 | 16746558 | 16754338 |
| Base 9 | 8260149 | 8264619 |
| Base 10 | 48990110 | 49026710 |
| Base 11 | 30508511 | 30538811 |
| Base 12 | 1b761112 | 1b787712 |
| Base 13 | 141ca913 | 1421cb13 |
| Base 14 | ca76d14 | ca95114 |
| Base 15 | 9a25115 | 9a3e715 |
| Base 16 | 779ad16 | 77b1b16 |