Compare 7478 vs 7490
| Property | 7478 | 7490 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 37391 | 21 × 51 × 71 × 1071 |
| Prime factorization | 2 × 3739 | 2 × 5 × 7 × 107 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 3739, 7478 | 1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490 |
| Number of properties | 1 | 0 |
| Semiprimes | 2006th | |
| Roman numberals | ||
| Base 2 | 11101001101102 | 11101010000102 |
| Base 3 | 1010202223 | 1010211023 |
| Base 4 | 13103124 | 13110024 |
| Base 5 | 2144035 | 2144305 |
| Base 6 | 543426 | 544026 |
| Base 7 | 305427 | 305607 |
| Base 8 | 164668 | 165028 |
| Base 9 | 112289 | 112429 |
| Base 10 | 747810 | 749010 |
| Base 11 | 568911 | 569a11 |
| Base 12 | 43b212 | 440212 |
| Base 13 | 353313 | 354213 |
| Base 14 | 2a2214 | 2a3014 |
| Base 15 | 233815 | 234515 |
| Base 16 | 1d3616 | 1d4216 |