Compare 855143 vs 855146
| Property | 855143 | 855146 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 8551431 | 21 × 591 × 72471 |
| Prime factorization | 855143 | 2 × 59 × 7247 |
| Divisors count | 2 | 8 |
| Divisors | 1, 855143 | 1, 2, 59, 118, 7247, 14494, 427573, 855146 |
| Number of properties | 4 | 0 |
| Chen primes | 26194th | |
| Isolated primes | 53699th | |
| Primes | 67984th | |
| Sophie germain primes | 6801st | |
| Roman numberals | ||
| Base 2 | 110100001100011001112 | 110100001100011010102 |
| Base 3 | 11211100002223 | 11211100010023 |
| Base 4 | 31003012134 | 31003012224 |
| Base 5 | 2043310335 | 2043310415 |
| Base 6 | 301545556 | 301550026 |
| Base 7 | 101610627 | 101610657 |
| Base 8 | 32061478 | 32061528 |
| Base 9 | 15430289 | 15430329 |
| Base 10 | 85514310 | 85514610 |
| Base 11 | 53453311 | 53453611 |
| Base 12 | 352a5b12 | 352a6212 |
| Base 13 | 23c30313 | 23c30613 |
| Base 14 | 1838d914 | 1838dc14 |
| Base 15 | 11d59815 | 11d59b15 |
| Base 16 | d0c6716 | d0c6a16 |