Compare 1636 vs 1639
Property | 1636 | 1639 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 22 × 4091 | 111 × 1491 |
Prime factorization | 2 × 2 × 409 | 11 × 149 |
Divisors count | 6 | 4 |
Divisors | 1, 2, 4, 409, 818, 1636 | 1, 11, 149, 1639 |
Number of properties | 0 | 1 |
Semiprimes | 469th | |
Roman numberals | MDCXXXVI | MDCXXXIX |
Base 2 | 110011001002 | 110011001112 |
Base 3 | 20201213 | 20202013 |
Base 4 | 1212104 | 1212134 |
Base 5 | 230215 | 230245 |
Base 6 | 113246 | 113316 |
Base 7 | 45257 | 45317 |
Base 8 | 31448 | 31478 |
Base 9 | 22179 | 22219 |
Base 10 | 163610 | 163910 |
Base 11 | 125811 | 126011 |
Base 12 | b4412 | b4712 |
Base 13 | 98b13 | 99113 |
Base 14 | 84c14 | 85114 |
Base 15 | 74115 | 74415 |
Base 16 | 66416 | 66716 |