Compare 20727 vs 20729
| Property | 20727 | 20729 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 32 × 72 × 471 | 191 × 10911 |
| Prime factorization | 3 × 3 × 7 × 7 × 47 | 19 × 1091 |
| Divisors count | 18 | 4 |
| Divisors | 1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 20727 | 1, 19, 1091, 20729 |
| Number of properties | 0 | 1 |
| Semiprimes | 5262nd | |
| Roman numberals | ||
| Base 2 | 1010000111101112 | 1010000111110012 |
| Base 3 | 10011022003 | 10011022023 |
| Base 4 | 110033134 | 110033214 |
| Base 5 | 11304025 | 11304045 |
| Base 6 | 2355436 | 2355456 |
| Base 7 | 1143007 | 1143027 |
| Base 8 | 503678 | 503718 |
| Base 9 | 313809 | 313829 |
| Base 10 | 2072710 | 2072910 |
| Base 11 | 1463311 | 1463511 |
| Base 12 | bbb312 | bbb512 |
| Base 13 | 958513 | 958713 |
| Base 14 | 77a714 | 77a914 |
| Base 15 | 621c15 | 621e15 |
| Base 16 | 50f716 | 50f916 |