Compare 19937 vs 20089
| Property | 19937 | 20089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 199371 | 200891 |
| Prime factorization | 19937 | 20089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19937 | 1, 20089 |
| Number of properties | 6 | 5 |
| Additive primes | 1047th | 1056th |
| Chen primes | 1108th | |
| Isolated primes | 1575th | 1586th |
| Lucky primes | 369th | |
| Primes | 2254th | 2271st |
| Pythagorean primes | 1120th | 1128th |
| Ulam primes | 164th | |
| Roman numberals | ||
| Base 2 | 1001101111000012 | 1001110011110012 |
| Base 3 | 10001001023 | 10001200013 |
| Base 4 | 103132014 | 103213214 |
| Base 5 | 11142225 | 11203245 |
| Base 6 | 2321456 | 2330016 |
| Base 7 | 1120617 | 1123667 |
| Base 8 | 467418 | 471718 |
| Base 9 | 303129 | 305019 |
| Base 10 | 1993710 | 2008910 |
| Base 11 | 13a8511 | 1410311 |
| Base 12 | b65512 | b76112 |
| Base 13 | 90c813 | 91b413 |
| Base 14 | 73a114 | 746d14 |
| Base 15 | 5d9215 | 5e4415 |
| Base 16 | 4de116 | 4e7916 |