Compare 131861 vs 131872
Property | 131861 | 131872 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 1318611 | 25 × 131 × 3171 |
Prime factorization | 131861 | 2 × 2 × 2 × 2 × 2 × 13 × 317 |
Divisors count | 2 | 24 |
Divisors | 1, 131861 | 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 317, 416, 634, 1268, 2536, 4121, 5072, 8242, 10144, 16484, 32968, 65936, 131872 |
Number of properties | 5 | 0 |
Chen primes | 5313th | |
Isolated primes | 9249th | |
Primes | 12316th | |
Pythagorean primes | 6127th | |
Sophie germain primes | 1471st | |
Roman numberals | ||
Base 2 | 1000000011000101012 | 1000000011001000002 |
Base 3 | 202002122023 | 202002200113 |
Base 4 | 2000301114 | 2000302004 |
Base 5 | 132044215 | 132044425 |
Base 6 | 24542456 | 24543046 |
Base 7 | 10563027 | 10563167 |
Base 8 | 4014258 | 4014408 |
Base 9 | 2207829 | 2208049 |
Base 10 | 13186110 | 13187210 |
Base 11 | 9008411 | 9009411 |
Base 12 | 6438512 | 6439412 |
Base 13 | 4803213 | 4804013 |
Base 14 | 360a914 | 360b614 |
Base 15 | 2910b15 | 2911715 |
Base 16 | 2031516 | 2032016 |