Compare 989974 vs 989985
Property | 989974 | 989985 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 4949871 | 31 × 51 × 311 × 21291 |
Prime factorization | 2 × 494987 | 3 × 5 × 31 × 2129 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 494987, 989974 | 1, 3, 5, 15, 31, 93, 155, 465, 2129, 6387, 10645, 31935, 65999, 197997, 329995, 989985 |
Number of properties | 1 | 0 |
Semiprimes | 208025th | |
Roman numberals | ||
Base 2 | 111100011011000101102 | 111100011011001000012 |
Base 3 | 12120212222013 | 12120220000103 |
Base 4 | 33012301124 | 33012302014 |
Base 5 | 2231343445 | 2231344205 |
Base 6 | 331151146 | 331151336 |
Base 7 | 112621367 | 112621537 |
Base 8 | 36154268 | 36154418 |
Base 9 | 17678819 | 17680039 |
Base 10 | 98997410 | 98998510 |
Base 11 | 61686711 | 61687711 |
Base 12 | 3b8a9a12 | 3b8aa912 |
Base 13 | 2887ab13 | 2887b913 |
Base 14 | 1baac614 | 1baad314 |
Base 15 | 1484d415 | 1484e015 |
Base 16 | f1b1616 | f1b2116 |