Compare 1726 vs 1729
| Property | 1726 | 1729 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 8631 | 71 × 131 × 191 |
| Prime factorization | 2 × 863 | 7 × 13 × 19 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 863, 1726 | 1, 7, 13, 19, 91, 133, 247, 1729 |
| Number of properties | 1 | 0 |
| Semiprimes | 497th | |
| Roman numberals | MDCCXXVI | MDCCXXIX |
| Base 2 | 110101111102 | 110110000012 |
| Base 3 | 21002213 | 21010013 |
| Base 4 | 1223324 | 1230014 |
| Base 5 | 234015 | 234045 |
| Base 6 | 115546 | 120016 |
| Base 7 | 50147 | 50207 |
| Base 8 | 32768 | 33018 |
| Base 9 | 23279 | 23319 |
| Base 10 | 172610 | 172910 |
| Base 11 | 132a11 | 133211 |
| Base 12 | bba12 | 100112 |
| Base 13 | a2a13 | a3013 |
| Base 14 | 8b414 | 8b714 |
| Base 15 | 7a115 | 7a415 |
| Base 16 | 6be16 | 6c116 |