Compare 278140 vs 278151
| Property | 278140 | 278151 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 139071 | 31 × 927171 |
| Prime factorization | 2 × 2 × 5 × 13907 | 3 × 92717 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 13907, 27814, 55628, 69535, 139070, 278140 | 1, 3, 92717, 278151 |
| Number of properties | 0 | 1 |
| Semiprimes | 61924th | |
| Roman numberals | ||
| Base 2 | 10000111110011111002 | 10000111110100001112 |
| Base 3 | 1120101121113 | 1120101122203 |
| Base 4 | 10033213304 | 10033220134 |
| Base 5 | 324000305 | 324001015 |
| Base 6 | 55434046 | 55434236 |
| Base 7 | 22356227 | 22356367 |
| Base 8 | 10371748 | 10372078 |
| Base 9 | 4634749 | 4634869 |
| Base 10 | 27814010 | 27815110 |
| Base 11 | 17aa7511 | 17aa8511 |
| Base 12 | 114b6412 | 114b7312 |
| Base 13 | 997a513 | 997b313 |
| Base 14 | 7351214 | 7351d14 |
| Base 15 | 5762a15 | 5763615 |
| Base 16 | 43e7c16 | 43e8716 |