Compare 1019812 vs 1019819
| Property | 1019812 | 1019819 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1931 × 13211 | 10198191 |
| Prime factorization | 2 × 2 × 193 × 1321 | 1019819 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 193, 386, 772, 1321, 2642, 5284, 254953, 509906, 1019812 | 1, 1019819 |
| Number of properties | 0 | 4 |
| Additive primes | 30782nd | |
| Isolated primes | 63317th | |
| Primes | 79960th | |
| Safe primes | 4395th | |
| Roman numberals | ||
| Base 2 | 111110001111101001002 | 111110001111101010112 |
| Base 3 | 12202102202113 | 12202102210023 |
| Base 4 | 33203322104 | 33203322234 |
| Base 5 | 2301132225 | 2301132345 |
| Base 6 | 335052046 | 335052156 |
| Base 7 | 114451337 | 114451437 |
| Base 8 | 37076448 | 37076538 |
| Base 9 | 18238249 | 18238329 |
| Base 10 | 101981210 | 101981910 |
| Base 11 | 63722211 | 63722911 |
| Base 12 | 41220412 | 41220b12 |
| Base 13 | 29925113 | 29925813 |
| Base 14 | 1c791a14 | 1c792314 |
| Base 15 | 15227715 | 15227e15 |
| Base 16 | f8fa416 | f8fab16 |