Compare 489941 vs 490207
| Property | 489941 | 490207 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899411 | 4902071 |
| Prime factorization | 489941 | 490207 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489941 | 1, 490207 |
| Number of properties | 4 | 5 |
| Chen primes | 16202nd | 16211th |
| Isolated primes | 31806th | |
| Primes | 40761st | 40783rd |
| Sexy primes (2nd member) | 9020th | |
| Sophie germain primes | 4255th | |
| Twin primes (1st member) | 4486th | |
| Ulam primes | 2983rd | |
| Roman numberals | ||
| Base 2 | 11101111001110101012 | 11101111010110111112 |
| Base 3 | 2202200012223 | 2202201022113 |
| Base 4 | 13132131114 | 13132231334 |
| Base 5 | 1111342315 | 1111413125 |
| Base 6 | 143001256 | 143012516 |
| Base 7 | 41102547 | 41111147 |
| Base 8 | 16747258 | 16753378 |
| Base 9 | 8260589 | 8263849 |
| Base 10 | 48994110 | 49020710 |
| Base 11 | 30511111 | 30533311 |
| Base 12 | 1b764512 | 1b782712 |
| Base 13 | 14200a13 | 14218313 |
| Base 14 | ca79b14 | ca90b14 |
| Base 15 | 9a27b15 | 9a3a715 |
| Base 16 | 779d516 | 77adf16 |