Compare 855143 vs 855148
Property | 855143 | 855148 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 8551431 | 22 × 72 × 43631 |
Prime factorization | 855143 | 2 × 2 × 7 × 7 × 4363 |
Divisors count | 2 | 18 |
Divisors | 1, 855143 | 1, 2, 4, 7, 14, 28, 49, 98, 196, 4363, 8726, 17452, 30541, 61082, 122164, 213787, 427574, 855148 |
Number of properties | 4 | 0 |
Chen primes | 26194th | |
Isolated primes | 53699th | |
Primes | 67984th | |
Sophie germain primes | 6801st | |
Roman numberals | ||
Base 2 | 110100001100011001112 | 110100001100011011002 |
Base 3 | 11211100002223 | 11211100010113 |
Base 4 | 31003012134 | 31003012304 |
Base 5 | 2043310335 | 2043310435 |
Base 6 | 301545556 | 301550046 |
Base 7 | 101610627 | 101611007 |
Base 8 | 32061478 | 32061548 |
Base 9 | 15430289 | 15430349 |
Base 10 | 85514310 | 85514810 |
Base 11 | 53453311 | 53453811 |
Base 12 | 352a5b12 | 352a6412 |
Base 13 | 23c30313 | 23c30813 |
Base 14 | 1838d914 | 18390014 |
Base 15 | 11d59815 | 11d59d15 |
Base 16 | d0c6716 | d0c6c16 |