Compare 90021 vs 90029
| Property | 90021 | 90029 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 371 × 8111 | 1971 × 4571 |
| Prime factorization | 3 × 37 × 811 | 197 × 457 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 37, 111, 811, 2433, 30007, 90021 | 1, 197, 457, 90029 |
| Number of properties | 0 | 1 |
| Semiprimes | 21167th | |
| Roman numberals | ||
| Base 2 | 101011111101001012 | 101011111101011012 |
| Base 3 | 111201110103 | 111201111023 |
| Base 4 | 1113322114 | 1113322314 |
| Base 5 | 103400415 | 103401045 |
| Base 6 | 15324336 | 15324456 |
| Base 7 | 5233117 | 5233227 |
| Base 8 | 2576458 | 2576558 |
| Base 9 | 1464339 | 1464429 |
| Base 10 | 9002110 | 9002910 |
| Base 11 | 616a811 | 6170511 |
| Base 12 | 4411912 | 4412512 |
| Base 13 | 31c8913 | 31c9413 |
| Base 14 | 24b4114 | 24b4914 |
| Base 15 | 1ba1615 | 1ba1e15 |
| Base 16 | 15fa516 | 15fad16 |