Compare 82981 vs 82990
Property | 82981 | 82990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 829811 | 21 × 51 × 431 × 1931 |
Prime factorization | 82981 | 2 × 5 × 43 × 193 |
Divisors count | 2 | 16 |
Divisors | 1, 82981 | 1, 2, 5, 10, 43, 86, 193, 215, 386, 430, 965, 1930, 8299, 16598, 41495, 82990 |
Number of properties | 3 | 0 |
Isolated primes | 6016th | |
Primes | 8105th | |
Pythagorean primes | 4036th | |
Roman numberals | ||
Base 2 | 101000100001001012 | 101000100001011102 |
Base 3 | 110122111013 | 110122112013 |
Base 4 | 1101002114 | 1101002324 |
Base 5 | 101234115 | 101234305 |
Base 6 | 14401016 | 14401146 |
Base 7 | 4636337 | 4636457 |
Base 8 | 2420458 | 2420568 |
Base 9 | 1357419 | 1357519 |
Base 10 | 8298110 | 8299010 |
Base 11 | 5738811 | 5739611 |
Base 12 | 4003112 | 4003a12 |
Base 13 | 2ba0213 | 2ba0b13 |
Base 14 | 2235314 | 2235c14 |
Base 15 | 198c115 | 198ca15 |
Base 16 | 1442516 | 1442e16 |