Compare 21024 vs 21031
| Property | 21024 | 21031 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 25 × 32 × 731 | 210311 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 73 | 21031 |
| Divisors count | 36 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024 | 1, 21031 |
| Number of properties | 0 | 3 |
| Additive primes | 1098th | |
| Isolated primes | 1650th | |
| Primes | 2367th | |
| Roman numberals | ||
| Base 2 | 1010010001000002 | 1010010001001112 |
| Base 3 | 10012112003 | 10012112213 |
| Base 4 | 110202004 | 110202134 |
| Base 5 | 11330445 | 11331115 |
| Base 6 | 2412006 | 2412116 |
| Base 7 | 1152037 | 1152137 |
| Base 8 | 510408 | 510478 |
| Base 9 | 317509 | 317579 |
| Base 10 | 2102410 | 2103110 |
| Base 11 | 1488311 | 1488a11 |
| Base 12 | 1020012 | 1020712 |
| Base 13 | 975313 | 975a13 |
| Base 14 | 793a14 | 794314 |
| Base 15 | 636915 | 637115 |
| Base 16 | 522016 | 522716 |