Compare 19189 vs 19190
| Property | 19189 | 19190 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 311 × 6191 | 21 × 51 × 191 × 1011 |
| Prime factorization | 31 × 619 | 2 × 5 × 19 × 101 |
| Divisors count | 4 | 16 |
| Divisors | 1, 31, 619, 19189 | 1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190 |
| Number of properties | 1 | 0 |
| Semiprimes | 4894th | |
| Roman numberals | ||
| Base 2 | 1001010111101012 | 1001010111101102 |
| Base 3 | 2220222013 | 2220222023 |
| Base 4 | 102233114 | 102233124 |
| Base 5 | 11032245 | 11032305 |
| Base 6 | 2245016 | 2245026 |
| Base 7 | 1066427 | 1066437 |
| Base 8 | 453658 | 453668 |
| Base 9 | 282819 | 282829 |
| Base 10 | 1918910 | 1919010 |
| Base 11 | 1346511 | 1346611 |
| Base 12 | b13112 | b13212 |
| Base 13 | 897113 | 897213 |
| Base 14 | 6dc914 | 6dca14 |
| Base 15 | 5a4415 | 5a4515 |
| Base 16 | 4af516 | 4af616 |