Compare 138421 vs 138463
| Property | 138421 | 138463 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 9291 | 131 × 106511 |
| Prime factorization | 149 × 929 | 13 × 10651 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 929, 138421 | 1, 13, 10651, 138463 |
| Number of properties | 1 | 1 |
| Semiprimes | 31840th | 31849th |
| Roman numberals | ||
| Base 2 | 1000011100101101012 | 1000011100110111112 |
| Base 3 | 210002122013 | 210002210213 |
| Base 4 | 2013023114 | 2013031334 |
| Base 5 | 134121415 | 134123235 |
| Base 6 | 25445016 | 25450116 |
| Base 7 | 11143637 | 11144537 |
| Base 8 | 4162658 | 4163378 |
| Base 9 | 2307819 | 2308379 |
| Base 10 | 13842110 | 13846310 |
| Base 11 | 94aa811 | 9503611 |
| Base 12 | 6813112 | 6816712 |
| Base 13 | 4b00a13 | 4b04013 |
| Base 14 | 3863314 | 3866314 |
| Base 15 | 2b03115 | 2b05d15 |
| Base 16 | 21cb516 | 21cdf16 |