Compare 20633 vs 20639
| Property | 20633 | 20639 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 471 × 4391 | 206391 |
| Prime factorization | 47 × 439 | 20639 |
| Divisors count | 4 | 2 |
| Divisors | 1, 47, 439, 20633 | 1, 20639 |
| Number of properties | 1 | 4 |
| Chen primes | 1143rd | |
| Happy primes | 384th | |
| Primes | 2326th | |
| Semiprimes | 5237th | |
| Twin primes (1st member) | 351st | |
| Roman numberals | ||
| Base 2 | 1010000100110012 | 1010000100111112 |
| Base 3 | 10010220123 | 10010221023 |
| Base 4 | 110021214 | 110021334 |
| Base 5 | 11300135 | 11300245 |
| Base 6 | 2353056 | 2353156 |
| Base 7 | 1141047 | 1141137 |
| Base 8 | 502318 | 502378 |
| Base 9 | 312659 | 312729 |
| Base 10 | 2063310 | 2063910 |
| Base 11 | 1455811 | 1456311 |
| Base 12 | bb3512 | bb3b12 |
| Base 13 | 951213 | 951813 |
| Base 14 | 773b14 | 774314 |
| Base 15 | 61a815 | 61ae15 |
| Base 16 | 509916 | 509f16 |