Compare 16663 vs 16672
| Property | 16663 | 16672 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 191 × 8771 | 25 × 5211 |
| Prime factorization | 19 × 877 | 2 × 2 × 2 × 2 × 2 × 521 |
| Divisors count | 4 | 12 |
| Divisors | 1, 19, 877, 16663 | 1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 8336, 16672 |
| Number of properties | 1 | 0 |
| Semiprimes | 4264th | |
| Roman numberals | ||
| Base 2 | 1000001000101112 | 1000001001000002 |
| Base 3 | 2112120113 | 2112121113 |
| Base 4 | 100101134 | 100102004 |
| Base 5 | 10131235 | 10131425 |
| Base 6 | 2050516 | 2051046 |
| Base 7 | 664037 | 664157 |
| Base 8 | 404278 | 404408 |
| Base 9 | 247649 | 247749 |
| Base 10 | 1666310 | 1667210 |
| Base 11 | 1157911 | 1158711 |
| Base 12 | 978712 | 979412 |
| Base 13 | 777a13 | 778613 |
| Base 14 | 610314 | 610c14 |
| Base 15 | 4e0d15 | 4e1715 |
| Base 16 | 411716 | 412016 |