Compare 7138 vs 7147
Property | 7138 | 7147 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 431 × 831 | 71 × 10211 |
Prime factorization | 2 × 43 × 83 | 7 × 1021 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 43, 83, 86, 166, 3569, 7138 | 1, 7, 1021, 7147 |
Number of properties | 0 | 1 |
Semiprimes | 1912th | |
Roman numberals | ||
Base 2 | 11011111000102 | 11011111010112 |
Base 3 | 1002101013 | 1002102013 |
Base 4 | 12332024 | 12332234 |
Base 5 | 2120235 | 2120425 |
Base 6 | 530146 | 530316 |
Base 7 | 265457 | 265607 |
Base 8 | 157428 | 157538 |
Base 9 | 107119 | 107219 |
Base 10 | 713810 | 714710 |
Base 11 | 53aa11 | 540811 |
Base 12 | 416a12 | 417712 |
Base 13 | 333113 | 333a13 |
Base 14 | 285c14 | 286714 |
Base 15 | 21ad15 | 21b715 |
Base 16 | 1be216 | 1beb16 |