Compare 20990 vs 20994
| Property | 20990 | 20994 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 51 × 20991 | 21 × 31 × 34991 |
| Prime factorization | 2 × 5 × 2099 | 2 × 3 × 3499 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 5, 10, 2099, 4198, 10495, 20990 | 1, 2, 3, 6, 3499, 6998, 10497, 20994 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111111102 | 1010010000000102 |
| Base 3 | 10012101023 | 10012101203 |
| Base 4 | 110133324 | 110200024 |
| Base 5 | 11324305 | 11324345 |
| Base 6 | 2411026 | 2411106 |
| Base 7 | 1151247 | 1151317 |
| Base 8 | 507768 | 510028 |
| Base 9 | 317129 | 317169 |
| Base 10 | 2099010 | 2099410 |
| Base 11 | 1485211 | 1485611 |
| Base 12 | 1019212 | 1019612 |
| Base 13 | 972813 | 972c13 |
| Base 14 | 791414 | 791814 |
| Base 15 | 634515 | 634915 |
| Base 16 | 51fe16 | 520216 |