Compare 13890 vs 13897
| Property | 13890 | 13897 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 31 × 51 × 4631 | 131 × 10691 |
| Prime factorization | 2 × 3 × 5 × 463 | 13 × 1069 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890 | 1, 13, 1069, 13897 |
| Number of properties | 0 | 1 |
| Semiprimes | 3589th | |
| Roman numberals | ||
| Base 2 | 110110010000102 | 110110010010012 |
| Base 3 | 2010011103 | 2010012013 |
| Base 4 | 31210024 | 31210214 |
| Base 5 | 4210305 | 4210425 |
| Base 6 | 1441506 | 1442016 |
| Base 7 | 553327 | 553427 |
| Base 8 | 331028 | 331118 |
| Base 9 | 210439 | 210519 |
| Base 10 | 1389010 | 1389710 |
| Base 11 | a48811 | a49411 |
| Base 12 | 805612 | 806112 |
| Base 13 | 642613 | 643013 |
| Base 14 | 50c214 | 50c914 |
| Base 15 | 41b015 | 41b715 |
| Base 16 | 364216 | 364916 |