Compare 203920 vs 203921
Property | 203920 | 203921 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 51 × 25491 | 2039211 |
Prime factorization | 2 × 2 × 2 × 2 × 5 × 2549 | 203921 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2549, 5098, 10196, 12745, 20392, 25490, 40784, 50980, 101960, 203920 | 1, 203921 |
Number of properties | 0 | 7 |
Additive primes | 7371st | |
Chen primes | 7648th | |
Isolated primes | 13912th | |
Primes | 18297th | |
Pythagorean primes | 9143rd | |
Sophie germain primes | 2086th | |
Ulam primes | 1314th | |
Roman numberals | ||
Base 2 | 1100011100100100002 | 1100011100100100012 |
Base 3 | 1011002011213 | 1011002011223 |
Base 4 | 3013021004 | 3013021014 |
Base 5 | 230111405 | 230111415 |
Base 6 | 42120246 | 42120256 |
Base 7 | 15063437 | 15063447 |
Base 8 | 6162208 | 6162218 |
Base 9 | 3406479 | 3406489 |
Base 10 | 20392010 | 20392110 |
Base 11 | 12a23211 | 12a23311 |
Base 12 | 9a01412 | 9a01512 |
Base 13 | 71a8213 | 71a8313 |
Base 14 | 5445a14 | 5445b14 |
Base 15 | 4064a15 | 4064b15 |
Base 16 | 31c9016 | 31c9116 |