Compare 90201 vs 90205
| Property | 90201 | 90205 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 1071 × 2811 | 51 × 180411 |
| Prime factorization | 3 × 107 × 281 | 5 × 18041 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 107, 281, 321, 843, 30067, 90201 | 1, 5, 18041, 90205 |
| Number of properties | 0 | 1 |
| Semiprimes | 21197th | |
| Roman numberals | ||
| Base 2 | 101100000010110012 | 101100000010111012 |
| Base 3 | 111202012103 | 111202012213 |
| Base 4 | 1120011214 | 1120011314 |
| Base 5 | 103413015 | 103413105 |
| Base 6 | 15333336 | 15333416 |
| Base 7 | 5236567 | 5236637 |
| Base 8 | 2601318 | 2601358 |
| Base 9 | 1466539 | 1466579 |
| Base 10 | 9020110 | 9020510 |
| Base 11 | 6185111 | 6185511 |
| Base 12 | 4424912 | 4425112 |
| Base 13 | 3209713 | 3209b13 |
| Base 14 | 24c2d14 | 24c3314 |
| Base 15 | 1bad615 | 1bada15 |
| Base 16 | 1605916 | 1605d16 |