Compare 90009 vs 90021
| Property | 90009 | 90021 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 731 × 1371 | 31 × 371 × 8111 |
| Prime factorization | 3 × 3 × 73 × 137 | 3 × 37 × 811 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 73, 137, 219, 411, 657, 1233, 10001, 30003, 90009 | 1, 3, 37, 111, 811, 2433, 30007, 90021 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101011111100110012 | 101011111101001012 |
| Base 3 | 111201102003 | 111201110103 |
| Base 4 | 1113321214 | 1113322114 |
| Base 5 | 103400145 | 103400415 |
| Base 6 | 15324136 | 15324336 |
| Base 7 | 5232637 | 5233117 |
| Base 8 | 2576318 | 2576458 |
| Base 9 | 1464209 | 1464339 |
| Base 10 | 9000910 | 9002110 |
| Base 11 | 6169711 | 616a811 |
| Base 12 | 4410912 | 4411912 |
| Base 13 | 31c7a13 | 31c8913 |
| Base 14 | 24b3314 | 24b4114 |
| Base 15 | 1ba0915 | 1ba1615 |
| Base 16 | 15f9916 | 15fa516 |