Compare 855143 vs 855271
| Property | 855143 | 855271 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8551431 | 8552711 |
| Prime factorization | 855143 | 855271 |
| Divisors count | 2 | 2 |
| Divisors | 1, 855143 | 1, 855271 |
| Number of properties | 4 | 5 |
| Chen primes | 26194th | 26198th |
| Isolated primes | 53699th | |
| Primes | 67984th | 67993rd |
| Sexy primes (1st member) | 14392nd | |
| Sophie germain primes | 6801st | |
| Super primes | 6774th | |
| Twin primes (2nd member) | 7144th | |
| Roman numberals | ||
| Base 2 | 110100001100011001112 | 110100001100111001112 |
| Base 3 | 11211100002223 | 11211100122013 |
| Base 4 | 31003012134 | 31003032134 |
| Base 5 | 2043310335 | 2043320415 |
| Base 6 | 301545556 | 301553316 |
| Base 7 | 101610627 | 101613347 |
| Base 8 | 32061478 | 32063478 |
| Base 9 | 15430289 | 15431819 |
| Base 10 | 85514310 | 85527110 |
| Base 11 | 53453311 | 53463a11 |
| Base 12 | 352a5b12 | 352b4712 |
| Base 13 | 23c30313 | 23c3a113 |
| Base 14 | 1838d914 | 18398b14 |
| Base 15 | 11d59815 | 11d63115 |
| Base 16 | d0c6716 | d0ce716 |