Compare 20511 vs 20512
| Property | 20511 | 20512 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 6 |
| Prime factorization | 32 × 431 × 531 | 25 × 6411 |
| Prime factorization | 3 × 3 × 43 × 53 | 2 × 2 × 2 × 2 × 2 × 641 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 20511 | 1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 10256, 20512 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000000111112 | 1010000001000002 |
| Base 3 | 10010102003 | 10010102013 |
| Base 4 | 110001334 | 110002004 |
| Base 5 | 11240215 | 11240225 |
| Base 6 | 2345436 | 2345446 |
| Base 7 | 1135417 | 1135427 |
| Base 8 | 500378 | 500408 |
| Base 9 | 311209 | 311219 |
| Base 10 | 2051110 | 2051210 |
| Base 11 | 1445711 | 1445811 |
| Base 12 | ba5312 | ba5412 |
| Base 13 | 944a13 | 944b13 |
| Base 14 | 769114 | 769214 |
| Base 15 | 612615 | 612715 |
| Base 16 | 501f16 | 502016 |