Compare 129 vs 158
Property | 129 | 158 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 431 | 21 × 791 |
Prime factorization | 3 × 43 | 2 × 79 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 43, 129 | 1, 2, 79, 158 |
Number of properties | 1 | 1 |
Semiprimes | 43rd | 52nd |
Roman numberals | CXXIX | CLVIII |
Base 2 | 100000012 | 100111102 |
Base 3 | 112103 | 122123 |
Base 4 | 20014 | 21324 |
Base 5 | 10045 | 11135 |
Base 6 | 3336 | 4226 |
Base 7 | 2437 | 3147 |
Base 8 | 2018 | 2368 |
Base 9 | 1539 | 1859 |
Base 10 | 12910 | 15810 |
Base 11 | 10811 | 13411 |
Base 12 | a912 | 11212 |
Base 13 | 9c13 | c213 |
Base 14 | 9314 | b414 |
Base 15 | 8915 | a815 |
Base 16 | 8116 | 9e16 |