Compare 20491 vs 20501
| Property | 20491 | 20501 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 311 × 6611 | 131 × 191 × 831 |
| Prime factorization | 31 × 661 | 13 × 19 × 83 |
| Divisors count | 4 | 8 |
| Divisors | 1, 31, 661, 20491 | 1, 13, 19, 83, 247, 1079, 1577, 20501 |
| Number of properties | 1 | 0 |
| Semiprimes | 5200th | |
| Roman numberals | ||
| Base 2 | 1010000000010112 | 1010000000101012 |
| Base 3 | 10010022213 | 10010100223 |
| Base 4 | 110000234 | 110001114 |
| Base 5 | 11234315 | 11240015 |
| Base 6 | 2345116 | 2345256 |
| Base 7 | 1135127 | 1135257 |
| Base 8 | 500138 | 500258 |
| Base 9 | 310879 | 311089 |
| Base 10 | 2049110 | 2050110 |
| Base 11 | 1443911 | 1444811 |
| Base 12 | ba3712 | ba4512 |
| Base 13 | 943313 | 944013 |
| Base 14 | 767914 | 768514 |
| Base 15 | 611115 | 611b15 |
| Base 16 | 500b16 | 501516 |