Compare 21047 vs 21073
| Property | 21047 | 21073 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 16191 | 131 × 16211 |
| Prime factorization | 13 × 1619 | 13 × 1621 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 1619, 21047 | 1, 13, 1621, 21073 |
| Number of properties | 1 | 1 |
| Semiprimes | 5338th | 5345th |
| Roman numberals | ||
| Base 2 | 1010010001101112 | 1010010010100012 |
| Base 3 | 10012121123 | 10012201113 |
| Base 4 | 110203134 | 110211014 |
| Base 5 | 11331425 | 11332435 |
| Base 6 | 2412356 | 2413216 |
| Base 7 | 1152357 | 1153037 |
| Base 8 | 510678 | 511218 |
| Base 9 | 317759 | 318149 |
| Base 10 | 2104710 | 2107310 |
| Base 11 | 148a411 | 1491811 |
| Base 12 | 1021b12 | 1024112 |
| Base 13 | 977013 | 979013 |
| Base 14 | 795514 | 797314 |
| Base 15 | 638215 | 639d15 |
| Base 16 | 523716 | 525116 |