Compare 138214 vs 138221
| Property | 138214 | 138221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 291 × 23831 | 671 × 20631 |
| Prime factorization | 2 × 29 × 2383 | 67 × 2063 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 29, 58, 2383, 4766, 69107, 138214 | 1, 67, 2063, 138221 |
| Number of properties | 0 | 1 |
| Semiprimes | 31797th | |
| Roman numberals | ||
| Base 2 | 1000011011111001102 | 1000011011111011012 |
| Base 3 | 210001210013 | 210001210223 |
| Base 4 | 2012332124 | 2012332314 |
| Base 5 | 134103245 | 134103415 |
| Base 6 | 25435146 | 25435256 |
| Base 7 | 11136467 | 11136567 |
| Base 8 | 4157468 | 4157558 |
| Base 9 | 2305319 | 2305389 |
| Base 10 | 13821410 | 13822110 |
| Base 11 | 9492a11 | 9493611 |
| Base 12 | 67b9a12 | 67ba512 |
| Base 13 | 4abab13 | 4abb513 |
| Base 14 | 3852614 | 3852d14 |
| Base 15 | 2ae4415 | 2ae4b15 |
| Base 16 | 21be616 | 21bed16 |