Compare 213086 vs 213090
| Property | 213086 | 213090 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 1065431 | 21 × 31 × 51 × 71031 |
| Prime factorization | 2 × 106543 | 2 × 3 × 5 × 7103 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 106543, 213086 | 1, 2, 3, 5, 6, 10, 15, 30, 7103, 14206, 21309, 35515, 42618, 71030, 106545, 213090 |
| Number of properties | 1 | 0 |
| Semiprimes | 48039th | |
| Roman numberals | ||
| Base 2 | 1101000000010111102 | 1101000000011000102 |
| Base 3 | 1012110220023 | 1012110220203 |
| Base 4 | 3100011324 | 3100012024 |
| Base 5 | 233043215 | 233043305 |
| Base 6 | 43223026 | 43223106 |
| Base 7 | 15451467 | 15451537 |
| Base 8 | 6401368 | 6401428 |
| Base 9 | 3542629 | 3542669 |
| Base 10 | 21308610 | 21309010 |
| Base 11 | 13610511 | 13610911 |
| Base 12 | a339212 | a339612 |
| Base 13 | 75cb313 | 75cb713 |
| Base 14 | 5792614 | 5792a14 |
| Base 15 | 4320b15 | 4321015 |
| Base 16 | 3405e16 | 3406216 |