Compare 490421 vs 490481
| Property | 490421 | 490481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4904211 | 4904811 |
| Prime factorization | 490421 | 490481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490421 | 1, 490481 |
| Number of properties | 4 | 3 |
| Chen primes | 16218th | |
| Cousin primes (2nd member) | 4488th | |
| Isolated primes | 31819th | 31823rd |
| Primes | 40798th | 40802nd |
| Sophie germain primes | 4257th | |
| Roman numberals | ||
| Base 2 | 11101111011101101012 | 11101111011111100012 |
| Base 3 | 2202202012023 | 2202202102223 |
| Base 4 | 13132323114 | 13132333014 |
| Base 5 | 1111431415 | 1111434115 |
| Base 6 | 143022456 | 143024256 |
| Base 7 | 41115417 | 41116557 |
| Base 8 | 16756658 | 16757618 |
| Base 9 | 8266529 | 8267289 |
| Base 10 | 49042110 | 49048110 |
| Base 11 | 30550811 | 30556211 |
| Base 12 | 1b798512 | 1b7a1512 |
| Base 13 | 1422b913 | 14233413 |
| Base 14 | caa2114 | caa6514 |
| Base 15 | 9a49b15 | 9a4db15 |
| Base 16 | 77bb516 | 77bf116 |