Compare 1389 vs 1411
| Property | 1389 | 1411 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 4631 | 171 × 831 |
| Prime factorization | 3 × 463 | 17 × 83 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 463, 1389 | 1, 17, 83, 1411 |
| Number of properties | 1 | 1 |
| Semiprimes | 411th | 419th |
| Roman numberals | MCCCLXXXIX | MCDXI |
| Base 2 | 101011011012 | 101100000112 |
| Base 3 | 12201103 | 12210213 |
| Base 4 | 1112314 | 1120034 |
| Base 5 | 210245 | 211215 |
| Base 6 | 102336 | 103116 |
| Base 7 | 40237 | 40547 |
| Base 8 | 25558 | 26038 |
| Base 9 | 18139 | 18379 |
| Base 10 | 138910 | 141110 |
| Base 11 | 105311 | 107311 |
| Base 12 | 97912 | 99712 |
| Base 13 | 82b13 | 84713 |
| Base 14 | 71314 | 72b14 |
| Base 15 | 62915 | 64115 |
| Base 16 | 56d16 | 58316 |