Compare 18493 vs 18502
Property | 18493 | 18502 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 184931 | 21 × 111 × 292 |
Prime factorization | 18493 | 2 × 11 × 29 × 29 |
Divisors count | 2 | 12 |
Divisors | 1, 18493 | 1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 18502 |
Number of properties | 4 | 0 |
Isolated primes | 1473rd | |
Lucky primes | 346th | |
Primes | 2118th | |
Pythagorean primes | 1049th | |
Roman numberals | ||
Base 2 | 1001000001111012 | 1001000010001102 |
Base 3 | 2211002213 | 2211010213 |
Base 4 | 102003314 | 102010124 |
Base 5 | 10424335 | 10430025 |
Base 6 | 2213416 | 2213546 |
Base 7 | 1046267 | 1046417 |
Base 8 | 440758 | 441068 |
Base 9 | 273279 | 273379 |
Base 10 | 1849310 | 1850210 |
Base 11 | 1299211 | 129a011 |
Base 12 | a85112 | a85a12 |
Base 13 | 855713 | 856313 |
Base 14 | 6a4d14 | 6a5814 |
Base 15 | 572d15 | 573715 |
Base 16 | 483d16 | 484616 |