Compare 18190 vs 18197
Property | 18190 | 18197 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 171 × 1071 | 311 × 5871 |
Prime factorization | 2 × 5 × 17 × 107 | 31 × 587 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190 | 1, 31, 587, 18197 |
Number of properties | 0 | 1 |
Semiprimes | 4634th | |
Roman numberals | ||
Base 2 | 1000111000011102 | 1000111000101012 |
Base 3 | 2202212013 | 2202212223 |
Base 4 | 101300324 | 101301114 |
Base 5 | 10402305 | 10402425 |
Base 6 | 2201146 | 2201256 |
Base 7 | 1040147 | 1040247 |
Base 8 | 434168 | 434258 |
Base 9 | 268519 | 268589 |
Base 10 | 1819010 | 1819710 |
Base 11 | 1273711 | 1274311 |
Base 12 | a63a12 | a64512 |
Base 13 | 838313 | 838a13 |
Base 14 | 68b414 | 68bb14 |
Base 15 | 55ca15 | 55d215 |
Base 16 | 470e16 | 471516 |