Compare 21039 vs 21049
| Property | 21039 | 21049 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 70131 | 71 × 311 × 971 |
| Prime factorization | 3 × 7013 | 7 × 31 × 97 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 7013, 21039 | 1, 7, 31, 97, 217, 679, 3007, 21049 |
| Number of properties | 1 | 0 |
| Semiprimes | 5335th | |
| Roman numberals | ||
| Base 2 | 1010010001011112 | 1010010001110012 |
| Base 3 | 10012120203 | 10012121213 |
| Base 4 | 110202334 | 110203214 |
| Base 5 | 11331245 | 11331445 |
| Base 6 | 2412236 | 2412416 |
| Base 7 | 1152247 | 1152407 |
| Base 8 | 510578 | 510718 |
| Base 9 | 317669 | 317779 |
| Base 10 | 2103910 | 2104910 |
| Base 11 | 1489711 | 148a611 |
| Base 12 | 1021312 | 1022112 |
| Base 13 | 976513 | 977213 |
| Base 14 | 794b14 | 795714 |
| Base 15 | 637915 | 638415 |
| Base 16 | 522f16 | 523916 |