Compare 20946 vs 20947
| Property | 20946 | 20947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 34911 | 209471 |
| Prime factorization | 2 × 3 × 3491 | 20947 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 3491, 6982, 10473, 20946 | 1, 20947 |
| Number of properties | 0 | 3 |
| Chen primes | 1160th | |
| Isolated primes | 1645th | |
| Primes | 2356th | |
| Roman numberals | ||
| Base 2 | 1010001110100102 | 1010001110100112 |
| Base 3 | 10012012103 | 10012012113 |
| Base 4 | 110131024 | 110131034 |
| Base 5 | 11322415 | 11322425 |
| Base 6 | 2405506 | 2405516 |
| Base 7 | 1150327 | 1150337 |
| Base 8 | 507228 | 507238 |
| Base 9 | 316539 | 316549 |
| Base 10 | 2094610 | 2094710 |
| Base 11 | 1481211 | 1481311 |
| Base 12 | 1015612 | 1015712 |
| Base 13 | 96c313 | 96c413 |
| Base 14 | 78c214 | 78c314 |
| Base 15 | 631615 | 631715 |
| Base 16 | 51d216 | 51d316 |