Compare 388134 vs 388142
| Property | 388134 | 388142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 215631 | 21 × 1940711 |
| Prime factorization | 2 × 3 × 3 × 21563 | 2 × 194071 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 21563, 43126, 64689, 129378, 194067, 388134 | 1, 2, 194071, 388142 |
| Number of properties | 0 | 1 |
| Semiprimes | 85109th | |
| Roman numberals | ||
| Base 2 | 10111101100001001102 | 10111101100001011102 |
| Base 3 | 2012011021003 | 2012011021223 |
| Base 4 | 11323002124 | 11323002324 |
| Base 5 | 444100145 | 444100325 |
| Base 6 | 121525306 | 121525426 |
| Base 7 | 32044057 | 32044167 |
| Base 8 | 13660468 | 13660568 |
| Base 9 | 6513709 | 6513789 |
| Base 10 | 38813410 | 38814210 |
| Base 11 | 24567a11 | 24568711 |
| Base 12 | 16874612 | 16875212 |
| Base 13 | 10788613 | 10789113 |
| Base 14 | a163c14 | a164614 |
| Base 15 | 7a00915 | 7a01215 |
| Base 16 | 5ec2616 | 5ec2e16 |