Compare 243147 vs 243154
| Property | 243147 | 243154 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 810491 | 21 × 1215771 |
| Prime factorization | 3 × 81049 | 2 × 121577 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 81049, 243147 | 1, 2, 121577, 243154 |
| Number of properties | 1 | 1 |
| Semiprimes | 54492nd | 54494th |
| Roman numberals | ||
| Base 2 | 1110110101110010112 | 1110110101110100102 |
| Base 3 | 1101001121103 | 1101001122013 |
| Base 4 | 3231130234 | 3231131024 |
| Base 5 | 302400425 | 302401045 |
| Base 6 | 51134036 | 51134146 |
| Base 7 | 20316127 | 20316227 |
| Base 8 | 7327138 | 7327228 |
| Base 9 | 4104739 | 4104819 |
| Base 10 | 24314710 | 24315410 |
| Base 11 | 15675311 | 15675a11 |
| Base 12 | b886312 | b886a12 |
| Base 13 | 8689813 | 868a213 |
| Base 14 | 6487914 | 6488214 |
| Base 15 | 4c09c15 | 4c0a415 |
| Base 16 | 3b5cb16 | 3b5d216 |