Compare 163013 vs 163019
| Property | 163013 | 163019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 431 × 2231 | 1630191 |
| Prime factorization | 17 × 43 × 223 | 163019 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 43, 223, 731, 3791, 9589, 163013 | 1, 163019 |
| Number of properties | 0 | 6 |
| Chen primes | 6368th | |
| Emirps | 3295th | |
| Long primes | 5576th | |
| Primes | 14935th | |
| Safe primes | 989th | |
| Twin primes (1st member) | 1829th | |
| Roman numberals | ||
| Base 2 | 1001111100110001012 | 1001111100110010112 |
| Base 3 | 220211211123 | 220211212023 |
| Base 4 | 2133030114 | 2133030234 |
| Base 5 | 202040235 | 202040345 |
| Base 6 | 32544056 | 32544156 |
| Base 7 | 12461547 | 12461637 |
| Base 8 | 4763058 | 4763138 |
| Base 9 | 2675459 | 2675529 |
| Base 10 | 16301310 | 16301910 |
| Base 11 | 10152411 | 10152a11 |
| Base 12 | 7a40512 | 7a40b12 |
| Base 13 | 5927613 | 5927c13 |
| Base 14 | 4359b14 | 435a314 |
| Base 15 | 3347815 | 3347e15 |
| Base 16 | 27cc516 | 27ccb16 |