Compare 140245 vs 140257
| Property | 140245 | 140257 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 71 × 40071 | 131 × 107891 |
| Prime factorization | 5 × 7 × 4007 | 13 × 10789 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 7, 35, 4007, 20035, 28049, 140245 | 1, 13, 10789, 140257 |
| Number of properties | 0 | 1 |
| Semiprimes | 32248th | |
| Roman numberals | ||
| Base 2 | 1000100011110101012 | 1000100011111000012 |
| Base 3 | 210101010213 | 210101012013 |
| Base 4 | 2020331114 | 2020332014 |
| Base 5 | 134414405 | 134420125 |
| Base 6 | 30011416 | 30012016 |
| Base 7 | 11226107 | 11226257 |
| Base 8 | 4217258 | 4217418 |
| Base 9 | 2333379 | 2333519 |
| Base 10 | 14024510 | 14025710 |
| Base 11 | 9640611 | 9641711 |
| Base 12 | 691b112 | 6920112 |
| Base 13 | 4bab113 | 4bac013 |
| Base 14 | 3917714 | 3918514 |
| Base 15 | 2b84a15 | 2b85715 |
| Base 16 | 223d516 | 223e116 |