Compare 645380 vs 645383
Property | 645380 | 645383 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 22 × 51 × 232 × 611 | 6453831 |
Prime factorization | 2 × 2 × 5 × 23 × 23 × 61 | 645383 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 529, 610, 1058, 1220, 1403, 2116, 2645, 2806, 5290, 5612, 7015, 10580, 14030, 28060, 32269, 64538, 129076, 161345, 322690, 645380 | 1, 645383 |
Number of properties | 0 | 3 |
Additive primes | 20513th | |
Isolated primes | 41132nd | |
Primes | 52471st | |
Roman numberals | ||
Base 2 | 100111011001000001002 | 100111011001000001112 |
Base 3 | 10122100212223 | 10122100220023 |
Base 4 | 21312100104 | 21312100134 |
Base 5 | 1311230105 | 1311230135 |
Base 6 | 214555126 | 214555156 |
Base 7 | 53254017 | 53254047 |
Base 8 | 23544048 | 23544078 |
Base 9 | 11832589 | 11832629 |
Base 10 | 64538010 | 64538310 |
Base 11 | 40097a11 | 40098211 |
Base 12 | 27159812 | 27159b12 |
Base 13 | 1979a813 | 1979ab13 |
Base 14 | 12b2a814 | 12b2ab14 |
Base 15 | cb35515 | cb35815 |
Base 16 | 9d90416 | 9d90716 |