Compare 989123 vs 989129
Property | 989123 | 989129 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 9891231 | 431 × 230031 |
Prime factorization | 989123 | 43 × 23003 |
Divisors count | 2 | 4 |
Divisors | 1, 989123 | 1, 43, 23003, 989129 |
Number of properties | 5 | 1 |
Cousin primes (2nd member) | 8079th | |
Isolated primes | 61524th | |
Primes | 77713th | |
Safe primes | 4285th | |
Semiprimes | 207852nd | |
Super primes | 7638th | |
Roman numberals | ||
Base 2 | 111100010111110000112 | 111100010111110010012 |
Base 3 | 12120202110123 | 12120202111023 |
Base 4 | 33011330034 | 33011330214 |
Base 5 | 2231224435 | 2231230045 |
Base 6 | 331111356 | 331111456 |
Base 7 | 112565127 | 112565217 |
Base 8 | 36137038 | 36137118 |
Base 9 | 17667359 | 17667429 |
Base 10 | 98912310 | 98912910 |
Base 11 | 61616311 | 61616911 |
Base 12 | 3b84ab12 | 3b84b512 |
Base 13 | 2882a513 | 2882ab13 |
Base 14 | 1ba67914 | 1ba68114 |
Base 15 | 14811815 | 14811e15 |
Base 16 | f17c316 | f17c916 |