Compare 542989 vs 542991
| Property | 542989 | 542991 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 891 × 61011 | 31 × 471 × 38511 |
| Prime factorization | 89 × 6101 | 3 × 47 × 3851 |
| Divisors count | 4 | 8 |
| Divisors | 1, 89, 6101, 542989 | 1, 3, 47, 141, 3851, 11553, 180997, 542991 |
| Number of properties | 1 | 0 |
| Semiprimes | 117183rd | |
| Roman numberals | ||
| Base 2 | 100001001001000011012 | 100001001001000011112 |
| Base 3 | 10001202112013 | 10001202112103 |
| Base 4 | 20102100314 | 20102100334 |
| Base 5 | 1143334245 | 1143334315 |
| Base 6 | 153455016 | 153455036 |
| Base 7 | 44210267 | 44210317 |
| Base 8 | 20444158 | 20444178 |
| Base 9 | 10167519 | 10167539 |
| Base 10 | 54298910 | 54299110 |
| Base 11 | 340a5711 | 340a5911 |
| Base 12 | 22229112 | 22229312 |
| Base 13 | 1601c513 | 1601c713 |
| Base 14 | 101c4d14 | 101c5114 |
| Base 15 | aad4415 | aad4615 |
| Base 16 | 8490d16 | 8490f16 |