Compare 19901 vs 19904
| Property | 19901 | 19904 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 7 |
| Prime factorization | 71 × 28431 | 26 × 3111 |
| Prime factorization | 7 × 2843 | 2 × 2 × 2 × 2 × 2 × 2 × 311 |
| Divisors count | 4 | 14 |
| Divisors | 1, 7, 2843, 19901 | 1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904 |
| Number of properties | 1 | 0 |
| Semiprimes | 5062nd | |
| Roman numberals | ||
| Base 2 | 1001101101111012 | 1001101110000002 |
| Base 3 | 10000220023 | 10000220123 |
| Base 4 | 103123314 | 103130004 |
| Base 5 | 11141015 | 11141045 |
| Base 6 | 2320456 | 2320526 |
| Base 7 | 1120107 | 1120137 |
| Base 8 | 466758 | 467008 |
| Base 9 | 302629 | 302659 |
| Base 10 | 1990110 | 1990410 |
| Base 11 | 13a5211 | 13a5511 |
| Base 12 | b62512 | b62812 |
| Base 13 | 909b13 | 90a113 |
| Base 14 | 737714 | 737a14 |
| Base 15 | 5d6b15 | 5d6e15 |
| Base 16 | 4dbd16 | 4dc016 |