Compare 7142 vs 7150
| Property | 7142 | 7150 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 35711 | 21 × 52 × 111 × 131 |
| Prime factorization | 2 × 3571 | 2 × 5 × 5 × 11 × 13 |
| Divisors count | 4 | 24 |
| Divisors | 1, 2, 3571, 7142 | 1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150 |
| Number of properties | 1 | 0 |
| Semiprimes | 1909th | |
| Roman numberals | ||
| Base 2 | 11011111001102 | 11011111011102 |
| Base 3 | 1002101123 | 1002102113 |
| Base 4 | 12332124 | 12332324 |
| Base 5 | 2120325 | 2121005 |
| Base 6 | 530226 | 530346 |
| Base 7 | 265527 | 265637 |
| Base 8 | 157468 | 157568 |
| Base 9 | 107159 | 107249 |
| Base 10 | 714210 | 715010 |
| Base 11 | 540311 | 541011 |
| Base 12 | 417212 | 417a12 |
| Base 13 | 333513 | 334013 |
| Base 14 | 286214 | 286a14 |
| Base 15 | 21b215 | 21ba15 |
| Base 16 | 1be616 | 1bee16 |