Compare 855143 vs 855983
| Property | 855143 | 855983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8551431 | 8559831 |
| Prime factorization | 855143 | 855983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 855143 | 1, 855983 |
| Number of properties | 4 | 6 |
| Chen primes | 26194th | |
| Isolated primes | 53699th | 53751st |
| Primes | 67984th | 68046th |
| Safe primes | 3797th | |
| Sexy primes (1st member) | 14406th | |
| Sophie germain primes | 6801st | 6810th |
| Ulam primes | 4978th | |
| Roman numberals | ||
| Base 2 | 110100001100011001112 | 110100001111101011112 |
| Base 3 | 11211100002223 | 11211110120023 |
| Base 4 | 31003012134 | 31003322334 |
| Base 5 | 2043310335 | 2043424135 |
| Base 6 | 301545556 | 302025156 |
| Base 7 | 101610627 | 101634027 |
| Base 8 | 32061478 | 32076578 |
| Base 9 | 15430289 | 15441629 |
| Base 10 | 85514310 | 85598310 |
| Base 11 | 53453311 | 53512711 |
| Base 12 | 352a5b12 | 35343b12 |
| Base 13 | 23c30313 | 23c7cb13 |
| Base 14 | 1838d914 | 183d3914 |
| Base 15 | 11d59815 | 11d95815 |
| Base 16 | d0c6716 | d0faf16 |