Compare 21287 vs 21296
| Property | 21287 | 21296 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 7 |
| Prime factorization | 71 × 30411 | 24 × 113 |
| Prime factorization | 7 × 3041 | 2 × 2 × 2 × 2 × 11 × 11 × 11 |
| Divisors count | 4 | 20 |
| Divisors | 1, 7, 3041, 21287 | 1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 10648, 21296 |
| Number of properties | 1 | 0 |
| Semiprimes | 5394th | |
| Roman numberals | ||
| Base 2 | 1010011001001112 | 1010011001100002 |
| Base 3 | 10020121023 | 10020122023 |
| Base 4 | 110302134 | 110303004 |
| Base 5 | 11401225 | 11401415 |
| Base 6 | 2423156 | 2423326 |
| Base 7 | 1160307 | 1160427 |
| Base 8 | 514478 | 514608 |
| Base 9 | 321729 | 321829 |
| Base 10 | 2128710 | 2129610 |
| Base 11 | 14aa211 | 1500011 |
| Base 12 | 1039b12 | 103a812 |
| Base 13 | 98c613 | 990213 |
| Base 14 | 7a8714 | 7a9214 |
| Base 15 | 649215 | 649b15 |
| Base 16 | 532716 | 533016 |