Compare 489239 vs 490481
| Property | 489239 | 490481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4892391 | 4904811 |
| Prime factorization | 489239 | 490481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489239 | 1, 490481 |
| Number of properties | 5 | 3 |
| Chen primes | 16182nd | |
| Isolated primes | 31823rd | |
| Primes | 40706th | 40802nd |
| Safe primes | 2423rd | |
| Sophie germain primes | 4250th | 4257th |
| Twin primes (1st member) | 4478th | |
| Roman numberals | ||
| Base 2 | 11101110111000101112 | 11101111011111100012 |
| Base 3 | 2202120022223 | 2202202102223 |
| Base 4 | 13131301134 | 13132333014 |
| Base 5 | 1111234245 | 1111434115 |
| Base 6 | 142525556 | 143024256 |
| Base 7 | 41052327 | 41116557 |
| Base 8 | 16734278 | 16757618 |
| Base 9 | 8250889 | 8267289 |
| Base 10 | 48923910 | 49048110 |
| Base 11 | 30463311 | 30556211 |
| Base 12 | 1b715b12 | 1b7a1512 |
| Base 13 | 1418ba13 | 14233413 |
| Base 14 | ca41914 | caa6514 |
| Base 15 | 99e5e15 | 9a4db15 |
| Base 16 | 7771716 | 77bf116 |