Compare 189639 vs 189641
| Property | 189639 | 189641 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 191 × 11091 | 711 × 26711 |
| Prime factorization | 3 × 3 × 19 × 1109 | 71 × 2671 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 19, 57, 171, 1109, 3327, 9981, 21071, 63213, 189639 | 1, 71, 2671, 189641 |
| Number of properties | 0 | 1 |
| Semiprimes | 42999th | |
| Roman numberals | ||
| Base 2 | 1011100100110001112 | 1011100100110010012 |
| Base 3 | 1001220102003 | 1001220102023 |
| Base 4 | 2321030134 | 2321030214 |
| Base 5 | 220320245 | 220320315 |
| Base 6 | 40215436 | 40215456 |
| Base 7 | 14166127 | 14166147 |
| Base 8 | 5623078 | 5623118 |
| Base 9 | 3181209 | 3181229 |
| Base 10 | 18963910 | 18964110 |
| Base 11 | 11a52a11 | 11a53111 |
| Base 12 | 918b312 | 918b512 |
| Base 13 | 6841813 | 6841a13 |
| Base 14 | 4d17914 | 4d17b14 |
| Base 15 | 3b2c915 | 3b2cb15 |
| Base 16 | 2e4c716 | 2e4c916 |