Compare 543145 vs 543149
| Property | 543145 | 543149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 231 × 47231 | 5431491 |
| Prime factorization | 5 × 23 × 4723 | 543149 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 23, 115, 4723, 23615, 108629, 543145 | 1, 543149 |
| Number of properties | 0 | 4 |
| Isolated primes | 35011th | |
| Primes | 44810th | |
| Sexy primes (2nd member) | 9820th | |
| Sophie germain primes | 4624th | |
| Roman numberals | ||
| Base 2 | 100001001001101010012 | 100001001001101011012 |
| Base 3 | 10001210011113 | 10001210011223 |
| Base 4 | 20102122214 | 20102122314 |
| Base 5 | 1143400405 | 1143400445 |
| Base 6 | 153503216 | 153503256 |
| Base 7 | 44213417 | 44213457 |
| Base 8 | 20446518 | 20446558 |
| Base 9 | 10170449 | 10170489 |
| Base 10 | 54314510 | 54314910 |
| Base 11 | 34108911 | 34109211 |
| Base 12 | 2223a112 | 2223a512 |
| Base 13 | 1602b513 | 1602b913 |
| Base 14 | 101d2114 | 101d2514 |
| Base 15 | aadea15 | aadee15 |
| Base 16 | 849a916 | 849ad16 |