Compare 20689 vs 20729
| Property | 20689 | 20729 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 12171 | 191 × 10911 |
| Prime factorization | 17 × 1217 | 19 × 1091 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 1217, 20689 | 1, 19, 1091, 20729 |
| Number of properties | 1 | 1 |
| Semiprimes | 5254th | 5262nd |
| Roman numberals | ||
| Base 2 | 1010000110100012 | 1010000111110012 |
| Base 3 | 10011010213 | 10011022023 |
| Base 4 | 110031014 | 110033214 |
| Base 5 | 11302245 | 11304045 |
| Base 6 | 2354416 | 2355456 |
| Base 7 | 1142147 | 1143027 |
| Base 8 | 503218 | 503718 |
| Base 9 | 313379 | 313829 |
| Base 10 | 2068910 | 2072910 |
| Base 11 | 145a911 | 1463511 |
| Base 12 | bb8112 | bbb512 |
| Base 13 | 955613 | 958713 |
| Base 14 | 777b14 | 77a914 |
| Base 15 | 61e415 | 621e15 |
| Base 16 | 50d116 | 50f916 |