Compare 388142 vs 388189
| Property | 388142 | 388189 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1940711 | 191 × 204311 |
| Prime factorization | 2 × 194071 | 19 × 20431 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 194071, 388142 | 1, 19, 20431, 388189 |
| Number of properties | 1 | 1 |
| Semiprimes | 85109th | 85115th |
| Roman numberals | ||
| Base 2 | 10111101100001011102 | 10111101100010111012 |
| Base 3 | 2012011021223 | 2012011111013 |
| Base 4 | 11323002324 | 11323011314 |
| Base 5 | 444100325 | 444102245 |
| Base 6 | 121525426 | 121531016 |
| Base 7 | 32044167 | 32045147 |
| Base 8 | 13660568 | 13661358 |
| Base 9 | 6513789 | 6514419 |
| Base 10 | 38814210 | 38818910 |
| Base 11 | 24568711 | 24571a11 |
| Base 12 | 16875212 | 16879112 |
| Base 13 | 10789113 | 1078c913 |
| Base 14 | a164614 | a167b14 |
| Base 15 | 7a01215 | 7a04415 |
| Base 16 | 5ec2e16 | 5ec5d16 |