Compare 190379 vs 190391
| Property | 190379 | 190391 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 271971 | 1903911 |
| Prime factorization | 7 × 27197 | 190391 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 27197, 190379 | 1, 190391 |
| Number of properties | 1 | 4 |
| Additive primes | 6956th | |
| Cousin primes (2nd member) | 2040th | |
| Isolated primes | 13047th | |
| Primes | 17198th | |
| Semiprimes | 43156th | |
| Roman numberals | ||
| Base 2 | 1011100111101010112 | 1011100111101101112 |
| Base 3 | 1002000110023 | 1002000111123 |
| Base 4 | 2321322234 | 2321323134 |
| Base 5 | 220430045 | 220430315 |
| Base 6 | 40252156 | 40252356 |
| Base 7 | 14220207 | 14220357 |
| Base 8 | 5636538 | 5636678 |
| Base 9 | 3201329 | 3201459 |
| Base 10 | 19037910 | 19039110 |
| Base 11 | 12004211 | 12005311 |
| Base 12 | 9220b12 | 9221b12 |
| Base 13 | 6886713 | 6887613 |
| Base 14 | 4d54714 | 4d55514 |
| Base 15 | 3b61e15 | 3b62b15 |
| Base 16 | 2e7ab16 | 2e7b716 |