Compare 20727 vs 20728
| Property | 20727 | 20728 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 4 |
| Prime factorization | 32 × 72 × 471 | 23 × 25911 |
| Prime factorization | 3 × 3 × 7 × 7 × 47 | 2 × 2 × 2 × 2591 |
| Divisors count | 18 | 8 |
| Divisors | 1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 6909, 20727 | 1, 2, 4, 8, 2591, 5182, 10364, 20728 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000111101112 | 1010000111110002 |
| Base 3 | 10011022003 | 10011022013 |
| Base 4 | 110033134 | 110033204 |
| Base 5 | 11304025 | 11304035 |
| Base 6 | 2355436 | 2355446 |
| Base 7 | 1143007 | 1143017 |
| Base 8 | 503678 | 503708 |
| Base 9 | 313809 | 313819 |
| Base 10 | 2072710 | 2072810 |
| Base 11 | 1463311 | 1463411 |
| Base 12 | bbb312 | bbb412 |
| Base 13 | 958513 | 958613 |
| Base 14 | 77a714 | 77a814 |
| Base 15 | 621c15 | 621d15 |
| Base 16 | 50f716 | 50f816 |