Compare 1019819 vs 1019828
| Property | 1019819 | 1019828 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 10198191 | 22 × 1371 × 18611 |
| Prime factorization | 1019819 | 2 × 2 × 137 × 1861 |
| Divisors count | 2 | 12 |
| Divisors | 1, 1019819 | 1, 2, 4, 137, 274, 548, 1861, 3722, 7444, 254957, 509914, 1019828 |
| Number of properties | 4 | 0 |
| Additive primes | 30782nd | |
| Isolated primes | 63317th | |
| Primes | 79960th | |
| Safe primes | 4395th | |
| Roman numberals | ||
| Base 2 | 111110001111101010112 | 111110001111101101002 |
| Base 3 | 12202102210023 | 12202102211023 |
| Base 4 | 33203322234 | 33203323104 |
| Base 5 | 2301132345 | 2301133035 |
| Base 6 | 335052156 | 335052326 |
| Base 7 | 114451437 | 114451557 |
| Base 8 | 37076538 | 37076648 |
| Base 9 | 18238329 | 18238429 |
| Base 10 | 101981910 | 101982810 |
| Base 11 | 63722911 | 63723711 |
| Base 12 | 41220b12 | 41221812 |
| Base 13 | 29925813 | 29926413 |
| Base 14 | 1c792314 | 1c792c14 |
| Base 15 | 15227e15 | 15228815 |
| Base 16 | f8fab16 | f8fb416 |