Compare 19927 vs 19931
| Property | 19927 | 19931 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 199271 | 191 × 10491 |
| Prime factorization | 19927 | 19 × 1049 |
| Divisors count | 2 | 4 |
| Divisors | 1, 19927 | 1, 19, 1049, 19931 |
| Number of properties | 5 | 1 |
| Cuban primes 1 | 36th | |
| Harmonic primes | 817th | |
| Isolated primes | 1574th | |
| Long primes | 862nd | |
| Primes | 2253rd | |
| Semiprimes | 5068th | |
| Roman numberals | ||
| Base 2 | 1001101110101112 | 1001101110110112 |
| Base 3 | 10001000013 | 10001000123 |
| Base 4 | 103131134 | 103131234 |
| Base 5 | 11142025 | 11142115 |
| Base 6 | 2321316 | 2321356 |
| Base 7 | 1120457 | 1120527 |
| Base 8 | 467278 | 467338 |
| Base 9 | 303019 | 303059 |
| Base 10 | 1992710 | 1993110 |
| Base 11 | 13a7611 | 13a7a11 |
| Base 12 | b64712 | b64b12 |
| Base 13 | 90bb13 | 90c213 |
| Base 14 | 739514 | 739914 |
| Base 15 | 5d8715 | 5d8b15 |
| Base 16 | 4dd716 | 4ddb16 |