Compare 138421 vs 138429
| Property | 138421 | 138429 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 1491 × 9291 | 34 × 17091 |
| Prime factorization | 149 × 929 | 3 × 3 × 3 × 3 × 1709 |
| Divisors count | 4 | 10 |
| Divisors | 1, 149, 929, 138421 | 1, 3, 9, 27, 81, 1709, 5127, 15381, 46143, 138429 |
| Number of properties | 1 | 0 |
| Semiprimes | 31840th | |
| Roman numberals | ||
| Base 2 | 1000011100101101012 | 1000011100101111012 |
| Base 3 | 210002122013 | 210002200003 |
| Base 4 | 2013023114 | 2013023314 |
| Base 5 | 134121415 | 134122045 |
| Base 6 | 25445016 | 25445136 |
| Base 7 | 11143637 | 11144047 |
| Base 8 | 4162658 | 4162758 |
| Base 9 | 2307819 | 2308009 |
| Base 10 | 13842110 | 13842910 |
| Base 11 | 94aa811 | 9500511 |
| Base 12 | 6813112 | 6813912 |
| Base 13 | 4b00a13 | 4b01513 |
| Base 14 | 3863314 | 3863b14 |
| Base 15 | 2b03115 | 2b03915 |
| Base 16 | 21cb516 | 21cbd16 |