Compare 20642 vs 20647
Property | 20642 | 20647 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 103211 | 111 × 18771 |
Prime factorization | 2 × 10321 | 11 × 1877 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 10321, 20642 | 1, 11, 1877, 20647 |
Number of properties | 1 | 1 |
Semiprimes | 5239th | 5241st |
Roman numberals | ||
Base 2 | 1010000101000102 | 1010000101001112 |
Base 3 | 10010221123 | 10010222013 |
Base 4 | 110022024 | 110022134 |
Base 5 | 11300325 | 11300425 |
Base 6 | 2353226 | 2353316 |
Base 7 | 1141167 | 1141247 |
Base 8 | 502428 | 502478 |
Base 9 | 312759 | 312819 |
Base 10 | 2064210 | 2064710 |
Base 11 | 1456611 | 1457011 |
Base 12 | bb4212 | bb4712 |
Base 13 | 951b13 | 952313 |
Base 14 | 774614 | 774b14 |
Base 15 | 61b215 | 61b715 |
Base 16 | 50a216 | 50a716 |