Compare 138379 vs 138391
| Property | 138379 | 138391 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 711 × 19491 | 111 × 231 × 5471 |
| Prime factorization | 71 × 1949 | 11 × 23 × 547 |
| Divisors count | 4 | 8 |
| Divisors | 1, 71, 1949, 138379 | 1, 11, 23, 253, 547, 6017, 12581, 138391 |
| Number of properties | 1 | 0 |
| Semiprimes | 31831st | |
| Roman numberals | ||
| Base 2 | 1000011100100010112 | 1000011100100101112 |
| Base 3 | 210002110113 | 210002111213 |
| Base 4 | 2013020234 | 2013021134 |
| Base 5 | 134120045 | 134120315 |
| Base 6 | 25443516 | 25444116 |
| Base 7 | 11143037 | 11143217 |
| Base 8 | 4162138 | 4162278 |
| Base 9 | 2307349 | 2307479 |
| Base 10 | 13837910 | 13839110 |
| Base 11 | 94a6a11 | 94a8011 |
| Base 12 | 680b712 | 6810712 |
| Base 13 | 4aca713 | 4acb613 |
| Base 14 | 3860314 | 3861114 |
| Base 15 | 2b00415 | 2b01115 |
| Base 16 | 21c8b16 | 21c9716 |