Compare 1389 vs 1417
| Property | 1389 | 1417 | 
|---|---|---|
| Type | semiprime | semiprime | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 2 | 
| Prime factorization | 31 × 4631 | 131 × 1091 | 
| Prime factorization | 3 × 463 | 13 × 109 | 
| Divisors count | 4 | 4 | 
| Divisors | 1, 3, 463, 1389 | 1, 13, 109, 1417 | 
| Number of properties | 1 | 1 | 
| Semiprimes | 411th | 421st | 
| Roman numberals | MCCCLXXXIX | MCDXVII | 
| Base 2 | 101011011012 | 101100010012 | 
| Base 3 | 12201103 | 12211113 | 
| Base 4 | 1112314 | 1120214 | 
| Base 5 | 210245 | 211325 | 
| Base 6 | 102336 | 103216 | 
| Base 7 | 40237 | 40637 | 
| Base 8 | 25558 | 26118 | 
| Base 9 | 18139 | 18449 | 
| Base 10 | 138910 | 141710 | 
| Base 11 | 105311 | 107911 | 
| Base 12 | 97912 | 9a112 | 
| Base 13 | 82b13 | 85013 | 
| Base 14 | 71314 | 73314 | 
| Base 15 | 62915 | 64715 | 
| Base 16 | 56d16 | 58916 |