Compare 20183 vs 20193
| Property | 20183 | 20193 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 201831 | 31 × 531 × 1271 |
| Prime factorization | 20183 | 3 × 53 × 127 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20183 | 1, 3, 53, 127, 159, 381, 6731, 20193 |
| Number of properties | 6 | 0 |
| Harmonic primes | 829th | |
| Isolated primes | 1597th | |
| Long primes | 874th | |
| Primes | 2284th | |
| Safe primes | 192nd | |
| Sexy primes (2nd member) | 700th | |
| Roman numberals | ||
| Base 2 | 1001110110101112 | 1001110111000012 |
| Base 3 | 10002001123 | 10002002203 |
| Base 4 | 103231134 | 103232014 |
| Base 5 | 11212135 | 11212335 |
| Base 6 | 2332356 | 2332536 |
| Base 7 | 1125627 | 1126057 |
| Base 8 | 473278 | 473418 |
| Base 9 | 306159 | 306269 |
| Base 10 | 2018310 | 2019310 |
| Base 11 | 1418911 | 1419811 |
| Base 12 | b81b12 | b82912 |
| Base 13 | 925713 | 926413 |
| Base 14 | 74d914 | 750514 |
| Base 15 | 5ea815 | 5eb315 |
| Base 16 | 4ed716 | 4ee116 |