Compare 121 vs 158
Property | 121 | 158 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 1 | 2 |
Total factors | 2 | 2 |
Prime factorization | 112 | 21 × 791 |
Prime factorization | 11 × 11 | 2 × 79 |
Divisors count | 3 | 4 |
Divisors | 1, 11, 121 | 1, 2, 79, 158 |
Number of properties | 1 | 1 |
Semiprimes | 40th | 52nd |
Roman numberals | CXXI | CLVIII |
Base 2 | 11110012 | 100111102 |
Base 3 | 111113 | 122123 |
Base 4 | 13214 | 21324 |
Base 5 | 4415 | 11135 |
Base 6 | 3216 | 4226 |
Base 7 | 2327 | 3147 |
Base 8 | 1718 | 2368 |
Base 9 | 1449 | 1859 |
Base 10 | 12110 | 15810 |
Base 11 | 10011 | 13411 |
Base 12 | a112 | 11212 |
Base 13 | 9413 | c213 |
Base 14 | 8914 | b414 |
Base 15 | 8115 | a815 |
Base 16 | 7916 | 9e16 |