Compare 13881 vs 13889
| Property | 13881 | 13889 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 71 × 6611 | 171 × 191 × 431 |
| Prime factorization | 3 × 7 × 661 | 17 × 19 × 43 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 7, 21, 661, 1983, 4627, 13881 | 1, 17, 19, 43, 323, 731, 817, 13889 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110110001110012 | 110110010000012 |
| Base 3 | 2010010103 | 2010011023 |
| Base 4 | 31203214 | 31210014 |
| Base 5 | 4210115 | 4210245 |
| Base 6 | 1441336 | 1441456 |
| Base 7 | 553207 | 553317 |
| Base 8 | 330718 | 331018 |
| Base 9 | 210339 | 210429 |
| Base 10 | 1388110 | 1388910 |
| Base 11 | a47a11 | a48711 |
| Base 12 | 804912 | 805512 |
| Base 13 | 641a13 | 642513 |
| Base 14 | 50b714 | 50c114 |
| Base 15 | 41a615 | 41ae15 |
| Base 16 | 363916 | 364116 |