Compare 1661 vs 1706
Property | 1661 | 1706 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 111 × 1511 | 21 × 8531 |
Prime factorization | 11 × 151 | 2 × 853 |
Divisors count | 4 | 4 |
Divisors | 1, 11, 151, 1661 | 1, 2, 853, 1706 |
Number of properties | 1 | 1 |
Semiprimes | 479th | 490th |
Roman numberals | MDCLXI | MDCCVI |
Base 2 | 110011111012 | 110101010102 |
Base 3 | 20211123 | 21000123 |
Base 4 | 1213314 | 1222224 |
Base 5 | 231215 | 233115 |
Base 6 | 114056 | 115226 |
Base 7 | 45627 | 46557 |
Base 8 | 31758 | 32528 |
Base 9 | 22459 | 23059 |
Base 10 | 166110 | 170610 |
Base 11 | 128011 | 131111 |
Base 12 | b6512 | ba212 |
Base 13 | 9aa13 | a1313 |
Base 14 | 86914 | 89c14 |
Base 15 | 75b15 | 78b15 |
Base 16 | 67d16 | 6aa16 |