Compare 13040 vs 13047
| Property | 13040 | 13047 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 51 × 1631 | 31 × 43491 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 163 | 3 × 4349 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040 | 1, 3, 4349, 13047 |
| Number of properties | 0 | 1 |
| Semiprimes | 3379th | |
| Roman numberals | ||
| Base 2 | 110010111100002 | 110010111101112 |
| Base 3 | 1222122223 | 1222200203 |
| Base 4 | 30233004 | 30233134 |
| Base 5 | 4041305 | 4041425 |
| Base 6 | 1402126 | 1402236 |
| Base 7 | 530067 | 530167 |
| Base 8 | 313608 | 313678 |
| Base 9 | 187889 | 188069 |
| Base 10 | 1304010 | 1304710 |
| Base 11 | 988511 | 989111 |
| Base 12 | 766812 | 767312 |
| Base 13 | 5c2113 | 5c2813 |
| Base 14 | 4a7614 | 4a7d14 |
| Base 15 | 3ce515 | 3cec15 |
| Base 16 | 32f016 | 32f716 |