Compare 18190 vs 18199
Property | 18190 | 18199 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 171 × 1071 | 181991 |
Prime factorization | 2 × 5 × 17 × 107 | 18199 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190 | 1, 18199 |
Number of properties | 0 | 5 |
Chen primes | 1034th | |
Emirps | 563rd | |
Harmonic primes | 755th | |
Isolated primes | 1446th | |
Primes | 2085th | |
Roman numberals | ||
Base 2 | 1000111000011102 | 1000111000101112 |
Base 3 | 2202212013 | 2202220013 |
Base 4 | 101300324 | 101301134 |
Base 5 | 10402305 | 10402445 |
Base 6 | 2201146 | 2201316 |
Base 7 | 1040147 | 1040267 |
Base 8 | 434168 | 434278 |
Base 9 | 268519 | 268619 |
Base 10 | 1819010 | 1819910 |
Base 11 | 1273711 | 1274511 |
Base 12 | a63a12 | a64712 |
Base 13 | 838313 | 838c13 |
Base 14 | 68b414 | 68bd14 |
Base 15 | 55ca15 | 55d415 |
Base 16 | 470e16 | 471716 |