Compare 128993 vs 129000
Property | 128993 | 129000 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 1289931 | 23 × 31 × 53 × 431 |
Prime factorization | 128993 | 2 × 2 × 2 × 3 × 5 × 5 × 5 × 43 |
Divisors count | 2 | 64 |
Divisors | 1, 128993 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2580, 3000, 3225, 4300, 5160, 5375, 6450, 8600, 10750, 12900, 16125, 21500, 25800, 32250, 43000, 64500, 129000 |
Number of properties | 9 | 0 |
Chen primes | 5221st | |
Harmonic primes | 4548th | |
Isolated primes | 9063rd | |
Long primes | 4530th | |
Primes | 12076th | |
Pythagorean primes | 6005th | |
Sexy primes (2nd member) | 2997th | |
Sexy prime triplets (3rd member) | 640th | |
Sophie germain primes | 1448th | |
Roman numberals | ||
Base 2 | 111110111111000012 | 111110111111010002 |
Base 3 | 201122211123 | 201122212103 |
Base 4 | 1331332014 | 1331332204 |
Base 5 | 131114335 | 131120005 |
Base 6 | 24331056 | 24331206 |
Base 7 | 10450347 | 10450447 |
Base 8 | 3737418 | 3737508 |
Base 9 | 2158459 | 2158539 |
Base 10 | 12899310 | 12900010 |
Base 11 | 88a0711 | 88a1311 |
Base 12 | 6279512 | 627a012 |
Base 13 | 4693713 | 4694113 |
Base 14 | 3501b14 | 3502414 |
Base 15 | 2834815 | 2835015 |
Base 16 | 1f7e116 | 1f7e816 |