Compare 128849 vs 128855
| Property | 128849 | 128855 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 791 × 2331 | 51 × 257711 |
| Prime factorization | 7 × 79 × 233 | 5 × 25771 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 79, 233, 553, 1631, 18407, 128849 | 1, 5, 25771, 128855 |
| Number of properties | 0 | 1 |
| Semiprimes | 29781st | |
| Roman numberals | ||
| Base 2 | 111110111010100012 | 111110111010101112 |
| Base 3 | 201122020123 | 201122021023 |
| Base 4 | 1331311014 | 1331311134 |
| Base 5 | 131103445 | 131104105 |
| Base 6 | 24323056 | 24323156 |
| Base 7 | 10444407 | 10444467 |
| Base 8 | 3735218 | 3735278 |
| Base 9 | 2156659 | 2156729 |
| Base 10 | 12884910 | 12885510 |
| Base 11 | 8889611 | 888a111 |
| Base 12 | 6269512 | 6269b12 |
| Base 13 | 4685613 | 4685c13 |
| Base 14 | 34d5714 | 34d5d14 |
| Base 15 | 2829e15 | 282a515 |
| Base 16 | 1f75116 | 1f75716 |