Compare 13209 vs 13220
| Property | 13209 | 13220 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 71 × 171 × 371 | 22 × 51 × 6611 |
| Prime factorization | 3 × 7 × 17 × 37 | 2 × 2 × 5 × 661 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209 | 1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 13220 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011100110012 | 110011101001002 |
| Base 3 | 2000100203 | 2000101223 |
| Base 4 | 30321214 | 30322104 |
| Base 5 | 4103145 | 4103405 |
| Base 6 | 1410536 | 1411126 |
| Base 7 | 533407 | 533547 |
| Base 8 | 316318 | 316448 |
| Base 9 | 201069 | 201189 |
| Base 10 | 1320910 | 1322010 |
| Base 11 | 9a1911 | 9a2911 |
| Base 12 | 778912 | 779812 |
| Base 13 | 602113 | 602c13 |
| Base 14 | 4b5714 | 4b6414 |
| Base 15 | 3da915 | 3db515 |
| Base 16 | 339916 | 33a416 |