Compare 18869 vs 18880
Property | 18869 | 18880 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 188691 | 26 × 51 × 591 |
Prime factorization | 18869 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 |
Divisors count | 2 | 28 |
Divisors | 1, 18869 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880 |
Number of properties | 6 | 0 |
Chen primes | 1064th | |
Harmonic primes | 774th | |
Isolated primes | 1500th | |
Long primes | 823rd | |
Primes | 2149th | |
Pythagorean primes | 1065th | |
Roman numberals | ||
Base 2 | 1001001101101012 | 1001001110000002 |
Base 3 | 2212122123 | 2212200213 |
Base 4 | 102123114 | 102130004 |
Base 5 | 11004345 | 11010105 |
Base 6 | 2232056 | 2232246 |
Base 7 | 1060047 | 1060217 |
Base 8 | 446658 | 447008 |
Base 9 | 277859 | 278079 |
Base 10 | 1886910 | 1888010 |
Base 11 | 131a411 | 1320411 |
Base 12 | ab0512 | ab1412 |
Base 13 | 878613 | 879413 |
Base 14 | 6c3b14 | 6c4814 |
Base 15 | 58ce15 | 58da15 |
Base 16 | 49b516 | 49c016 |