Compare 987971 vs 987980
Property | 987971 | 987980 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 9879711 | 22 × 51 × 71 × 70571 |
Prime factorization | 987971 | 2 × 2 × 5 × 7 × 7057 |
Divisors count | 2 | 24 |
Divisors | 1, 987971 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7057, 14114, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 493990, 987980 |
Number of properties | 5 | 0 |
Additive primes | 29797th | |
Good primes | 2636th | |
Isolated primes | 61455th | |
Primes | 77630th | |
Ulam primes | 5695th | |
Roman numberals | ||
Base 2 | 111100010011010000112 | 111100010011010011002 |
Base 3 | 12120120201123 | 12120120202123 |
Base 4 | 33010310034 | 33010310304 |
Base 5 | 2231033415 | 2231034105 |
Base 6 | 331015356 | 331015526 |
Base 7 | 112532457 | 112532607 |
Base 8 | 36115038 | 36115148 |
Base 9 | 17652159 | 17652259 |
Base 10 | 98797110 | 98798010 |
Base 11 | 61530611 | 61531411 |
Base 12 | 3b78ab12 | 3b78b812 |
Base 13 | 2878ca13 | 28790613 |
Base 14 | 1ba09514 | 1ba0a014 |
Base 15 | 147aeb15 | 147b0515 |
Base 16 | f134316 | f134c16 |