Compare 129148 vs 129157
| Property | 129148 | 129157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 831 × 3891 | 71 × 184511 |
| Prime factorization | 2 × 2 × 83 × 389 | 7 × 18451 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 83, 166, 332, 389, 778, 1556, 32287, 64574, 129148 | 1, 7, 18451, 129157 |
| Number of properties | 0 | 1 |
| Semiprimes | 29842nd | |
| Roman numberals | ||
| Base 2 | 111111000011111002 | 111111000100001012 |
| Base 3 | 201200110213 | 201200111213 |
| Base 4 | 1332013304 | 1332020114 |
| Base 5 | 131130435 | 131131125 |
| Base 6 | 24335246 | 24335416 |
| Base 7 | 10453457 | 10453607 |
| Base 8 | 3741748 | 3742058 |
| Base 9 | 2161379 | 2161479 |
| Base 10 | 12914810 | 12915710 |
| Base 11 | 8903811 | 8904611 |
| Base 12 | 628a412 | 628b112 |
| Base 13 | 46a2613 | 46a3213 |
| Base 14 | 350cc14 | 350d714 |
| Base 15 | 283ed15 | 2840715 |
| Base 16 | 1f87c16 | 1f88516 |