Compare 18864 vs 18869
Property | 18864 | 18869 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 7 | 1 |
Prime factorization | 24 × 32 × 1311 | 188691 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 131 | 18869 |
Divisors count | 30 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864 | 1, 18869 |
Number of properties | 0 | 6 |
Chen primes | 1064th | |
Harmonic primes | 774th | |
Isolated primes | 1500th | |
Long primes | 823rd | |
Primes | 2149th | |
Pythagorean primes | 1065th | |
Roman numberals | ||
Base 2 | 1001001101100002 | 1001001101101012 |
Base 3 | 2212122003 | 2212122123 |
Base 4 | 102123004 | 102123114 |
Base 5 | 11004245 | 11004345 |
Base 6 | 2232006 | 2232056 |
Base 7 | 1056667 | 1060047 |
Base 8 | 446608 | 446658 |
Base 9 | 277809 | 277859 |
Base 10 | 1886410 | 1886910 |
Base 11 | 1319a11 | 131a411 |
Base 12 | ab0012 | ab0512 |
Base 13 | 878113 | 878613 |
Base 14 | 6c3614 | 6c3b14 |
Base 15 | 58c915 | 58ce15 |
Base 16 | 49b016 | 49b516 |