Compare 139853 vs 139863
| Property | 139853 | 139863 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 199791 | 31 × 231 × 20271 |
| Prime factorization | 7 × 19979 | 3 × 23 × 2027 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 19979, 139853 | 1, 3, 23, 69, 2027, 6081, 46621, 139863 |
| Number of properties | 1 | 0 |
| Semiprimes | 32154th | |
| Roman numberals | ||
| Base 2 | 1000100010010011012 | 1000100010010101112 |
| Base 3 | 210022112023 | 210022120103 |
| Base 4 | 2020210314 | 2020211134 |
| Base 5 | 134334035 | 134334235 |
| Base 6 | 25552456 | 25553036 |
| Base 7 | 11215107 | 11215237 |
| Base 8 | 4211158 | 4211278 |
| Base 9 | 2327529 | 2327639 |
| Base 10 | 13985310 | 13986310 |
| Base 11 | 9608a11 | 9609911 |
| Base 12 | 68b2512 | 68b3312 |
| Base 13 | 4b86c13 | 4b87913 |
| Base 14 | 38d7714 | 38d8314 |
| Base 15 | 2b68815 | 2b69315 |
| Base 16 | 2224d16 | 2225716 |