Compare 2090 vs 2091
| Property | 2090 | 2091 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 51 × 111 × 191 | 31 × 171 × 411 |
| Prime factorization | 2 × 5 × 11 × 19 | 3 × 17 × 41 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090 | 1, 3, 17, 41, 51, 123, 697, 2091 |
| Number of properties | 0 | 0 |
| Roman numberals | MMXC | MMXCI |
| Base 2 | 1000001010102 | 1000001010112 |
| Base 3 | 22121023 | 22121103 |
| Base 4 | 2002224 | 2002234 |
| Base 5 | 313305 | 313315 |
| Base 6 | 134026 | 134036 |
| Base 7 | 60447 | 60457 |
| Base 8 | 40528 | 40538 |
| Base 9 | 27729 | 27739 |
| Base 10 | 209010 | 209110 |
| Base 11 | 163011 | 163111 |
| Base 12 | 126212 | 126312 |
| Base 13 | c4a13 | c4b13 |
| Base 14 | a9414 | a9514 |
| Base 15 | 94515 | 94615 |
| Base 16 | 82a16 | 82b16 |