Compare 20901 vs 20905
| Property | 20901 | 20905 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 69671 | 51 × 371 × 1131 |
| Prime factorization | 3 × 6967 | 5 × 37 × 113 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 6967, 20901 | 1, 5, 37, 113, 185, 565, 4181, 20905 |
| Number of properties | 1 | 0 |
| Semiprimes | 5303rd | |
| Roman numberals | ||
| Base 2 | 1010001101001012 | 1010001101010012 |
| Base 3 | 10012000103 | 10012000213 |
| Base 4 | 110122114 | 110122214 |
| Base 5 | 11321015 | 11321105 |
| Base 6 | 2404336 | 2404416 |
| Base 7 | 1146367 | 1146437 |
| Base 8 | 506458 | 506518 |
| Base 9 | 316039 | 316079 |
| Base 10 | 2090110 | 2090510 |
| Base 11 | 1478111 | 1478511 |
| Base 12 | 1011912 | 1012112 |
| Base 13 | 968a13 | 969113 |
| Base 14 | 788d14 | 789314 |
| Base 15 | 62d615 | 62da15 |
| Base 16 | 51a516 | 51a916 |