Compare 989977 vs 989978
Property | 989977 | 989978 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 9899771 | 21 × 111 × 171 × 26471 |
Prime factorization | 989977 | 2 × 11 × 17 × 2647 |
Divisors count | 2 | 16 |
Divisors | 1, 989977 | 1, 2, 11, 17, 22, 34, 187, 374, 2647, 5294, 29117, 44999, 58234, 89998, 494989, 989978 |
Number of properties | 6 | 0 |
Chen primes | 29702nd | |
Cousin primes (1st member) | 8088th | |
Isolated primes | 61574th | |
Primes | 77775th | |
Sexy primes (2nd member) | 16240th | |
Ulam primes | 5703rd | |
Roman numberals | ||
Base 2 | 111100011011000110012 | 111100011011000110102 |
Base 3 | 12120212222113 | 12120212222123 |
Base 4 | 33012301214 | 33012301224 |
Base 5 | 2231344025 | 2231344035 |
Base 6 | 331151216 | 331151226 |
Base 7 | 112621427 | 112621437 |
Base 8 | 36154318 | 36154328 |
Base 9 | 17678849 | 17678859 |
Base 10 | 98997710 | 98997810 |
Base 11 | 61686a11 | 61687011 |
Base 12 | 3b8aa112 | 3b8aa212 |
Base 13 | 2887b113 | 2887b213 |
Base 14 | 1baac914 | 1baaca14 |
Base 15 | 1484d715 | 1484d815 |
Base 16 | f1b1916 | f1b1a16 |