Compare 128081 vs 128091
| Property | 128081 | 128091 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2631 × 4871 | 31 × 426971 |
| Prime factorization | 263 × 487 | 3 × 42697 |
| Divisors count | 4 | 4 |
| Divisors | 1, 263, 487, 128081 | 1, 3, 42697, 128091 |
| Number of properties | 1 | 1 |
| Semiprimes | 29617th | 29620th |
| Roman numberals | ||
| Base 2 | 111110100010100012 | 111110100010110112 |
| Base 3 | 201112002023 | 201112010103 |
| Base 4 | 1331011014 | 1331011234 |
| Base 5 | 130443115 | 130443315 |
| Base 6 | 24245456 | 24250036 |
| Base 7 | 10422627 | 10423057 |
| Base 8 | 3721218 | 3721338 |
| Base 9 | 2146229 | 2146339 |
| Base 10 | 12808110 | 12809110 |
| Base 11 | 8825811 | 8826711 |
| Base 12 | 6215512 | 6216312 |
| Base 13 | 463b513 | 463c213 |
| Base 14 | 3496914 | 3497514 |
| Base 15 | 27e3b15 | 27e4615 |
| Base 16 | 1f45116 | 1f45b16 |