Compare 129147 vs 129155
| Property | 129147 | 129155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 430491 | 51 × 131 × 19871 |
| Prime factorization | 3 × 43049 | 5 × 13 × 1987 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 43049, 129147 | 1, 5, 13, 65, 1987, 9935, 25831, 129155 |
| Number of properties | 1 | 0 |
| Semiprimes | 29839th | |
| Roman numberals | ||
| Base 2 | 111111000011110112 | 111111000100000112 |
| Base 3 | 201200110203 | 201200111123 |
| Base 4 | 1332013234 | 1332020034 |
| Base 5 | 131130425 | 131131105 |
| Base 6 | 24335236 | 24335356 |
| Base 7 | 10453447 | 10453557 |
| Base 8 | 3741738 | 3742038 |
| Base 9 | 2161369 | 2161459 |
| Base 10 | 12914710 | 12915510 |
| Base 11 | 8903711 | 8904411 |
| Base 12 | 628a312 | 628ab12 |
| Base 13 | 46a2513 | 46a3013 |
| Base 14 | 350cb14 | 350d514 |
| Base 15 | 283ec15 | 2840515 |
| Base 16 | 1f87b16 | 1f88316 |