Compare 190391 vs 190394
| Property | 190391 | 190394 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1903911 | 21 × 231 × 41391 |
| Prime factorization | 190391 | 2 × 23 × 4139 |
| Divisors count | 2 | 8 |
| Divisors | 1, 190391 | 1, 2, 23, 46, 4139, 8278, 95197, 190394 |
| Number of properties | 4 | 0 |
| Additive primes | 6956th | |
| Cousin primes (2nd member) | 2040th | |
| Isolated primes | 13047th | |
| Primes | 17198th | |
| Roman numberals | ||
| Base 2 | 1011100111101101112 | 1011100111101110102 |
| Base 3 | 1002000111123 | 1002000111223 |
| Base 4 | 2321323134 | 2321323224 |
| Base 5 | 220430315 | 220430345 |
| Base 6 | 40252356 | 40252426 |
| Base 7 | 14220357 | 14220417 |
| Base 8 | 5636678 | 5636728 |
| Base 9 | 3201459 | 3201489 |
| Base 10 | 19039110 | 19039410 |
| Base 11 | 12005311 | 12005611 |
| Base 12 | 9221b12 | 9222212 |
| Base 13 | 6887613 | 6887913 |
| Base 14 | 4d55514 | 4d55814 |
| Base 15 | 3b62b15 | 3b62e15 |
| Base 16 | 2e7b716 | 2e7ba16 |