Compare 190051 vs 190055
| Property | 190051 | 190055 | 
|---|---|---|
| Type | prime | semiprime | 
| Unique factors | 1 | 2 | 
| Total factors | 1 | 2 | 
| Prime factorization | 1900511 | 51 × 380111 | 
| Prime factorization | 190051 | 5 × 38011 | 
| Divisors count | 2 | 4 | 
| Divisors | 1, 190051 | 1, 5, 38011, 190055 | 
| Number of properties | 4 | 1 | 
| Emirps | 4001st | |
| Harmonic primes | 6438th | |
| Isolated primes | 13024th | |
| Primes | 17173rd | |
| Semiprimes | 43083rd | |
| Roman numberals | ||
| Base 2 | 1011100110011000112 | 1011100110011001112 | 
| Base 3 | 1001222002213 | 1001222010023 | 
| Base 4 | 2321212034 | 2321212134 | 
| Base 5 | 220402015 | 220402105 | 
| Base 6 | 40235116 | 40235156 | 
| Base 7 | 14210417 | 14210457 | 
| Base 8 | 5631438 | 5631478 | 
| Base 9 | 3186279 | 3186329 | 
| Base 10 | 19005110 | 19005510 | 
| Base 11 | 11a87411 | 11a87811 | 
| Base 12 | 91b9712 | 91b9b12 | 
| Base 13 | 6867413 | 6867813 | 
| Base 14 | 4d39114 | 4d39514 | 
| Base 15 | 3b4a115 | 3b4a515 | 
| Base 16 | 2e66316 | 2e66716 |