Compare 190909 vs 191297
| Property | 190909 | 191297 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1909091 | 1912971 |
| Prime factorization | 190909 | 191297 |
| Divisors count | 2 | 2 |
| Divisors | 1, 190909 | 1, 191297 |
| Number of properties | 6 | 6 |
| Additive primes | 6984th | |
| Chen primes | 7265th | |
| Cousin primes (1st member) | 2046th | |
| Emirps | 4022nd | |
| Isolated primes | 13082nd | |
| Long primes | 6458th | 6468th |
| Primes | 17241st | 17269th |
| Pythagorean primes | 8601st | 8617th |
| Twin primes (1st member) | 2083rd | |
| Roman numberals | ||
| Base 2 | 1011101001101111012 | 1011101011010000012 |
| Base 3 | 1002002122013 | 1002011020023 |
| Base 4 | 2322123314 | 2322310014 |
| Base 5 | 221021145 | 221101425 |
| Base 6 | 40315016 | 40333456 |
| Base 7 | 14234057 | 14245017 |
| Base 8 | 5646758 | 5655018 |
| Base 9 | 3207819 | 3213629 |
| Base 10 | 19090910 | 19129710 |
| Base 11 | 12048411 | 1207a711 |
| Base 12 | 9259112 | 9285512 |
| Base 13 | 68b8413 | 690c213 |
| Base 14 | 4d80514 | 4da0114 |
| Base 15 | 3b87415 | 3ba3215 |
| Base 16 | 2e9bd16 | 2eb4116 |