Compare 209449 vs 209456
Property | 209449 | 209456 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 2094491 | 24 × 131 × 191 × 531 |
Prime factorization | 209449 | 2 × 2 × 2 × 2 × 13 × 19 × 53 |
Divisors count | 2 | 40 |
Divisors | 1, 209449 | 1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 424, 494, 689, 848, 988, 1007, 1378, 1976, 2014, 2756, 3952, 4028, 5512, 8056, 11024, 13091, 16112, 26182, 52364, 104728, 209456 |
Number of properties | 4 | 0 |
Isolated primes | 14265th | |
Lucky primes | 2399th | |
Primes | 18758th | |
Pythagorean primes | 9369th | |
Roman numberals | ||
Base 2 | 1100110010001010012 | 1100110010001100002 |
Base 3 | 1011220221013 | 1011220221223 |
Base 4 | 3030202214 | 3030203004 |
Base 5 | 232002445 | 232003115 |
Base 6 | 42534016 | 42534126 |
Base 7 | 15314327 | 15314427 |
Base 8 | 6310518 | 6310608 |
Base 9 | 3482719 | 3482789 |
Base 10 | 20944910 | 20945610 |
Base 11 | 1333a911 | 13340511 |
Base 12 | a126112 | a126812 |
Base 13 | 7444613 | 7445013 |
Base 14 | 5648914 | 5649214 |
Base 15 | 420d415 | 420db15 |
Base 16 | 3322916 | 3323016 |