Compare 18493 vs 18496
Property | 18493 | 18496 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 8 |
Prime factorization | 184931 | 26 × 172 |
Prime factorization | 18493 | 2 × 2 × 2 × 2 × 2 × 2 × 17 × 17 |
Divisors count | 2 | 21 |
Divisors | 1, 18493 | 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496 |
Number of properties | 4 | 0 |
Isolated primes | 1473rd | |
Lucky primes | 346th | |
Primes | 2118th | |
Pythagorean primes | 1049th | |
Roman numberals | ||
Base 2 | 1001000001111012 | 1001000010000002 |
Base 3 | 2211002213 | 2211010013 |
Base 4 | 102003314 | 102010004 |
Base 5 | 10424335 | 10424415 |
Base 6 | 2213416 | 2213446 |
Base 7 | 1046267 | 1046327 |
Base 8 | 440758 | 441008 |
Base 9 | 273279 | 273319 |
Base 10 | 1849310 | 1849610 |
Base 11 | 1299211 | 1299511 |
Base 12 | a85112 | a85412 |
Base 13 | 855713 | 855a13 |
Base 14 | 6a4d14 | 6a5214 |
Base 15 | 572d15 | 573115 |
Base 16 | 483d16 | 484016 |