Compare 204983 vs 204987
Property | 204983 | 204987 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2049831 | 31 × 683291 |
Prime factorization | 204983 | 3 × 68329 |
Divisors count | 2 | 4 |
Divisors | 1, 204983 | 1, 3, 68329, 204987 |
Number of properties | 5 | 1 |
Cousin primes (2nd member) | 2179th | |
Isolated primes | 13974th | |
Long primes | 6881st | |
Primes | 18381st | |
Semiprimes | 46329th | |
Sophie germain primes | 2096th | |
Roman numberals | ||
Base 2 | 1100100000101101112 | 1100100000101110112 |
Base 3 | 1011020112223 | 1011020120103 |
Base 4 | 3020023134 | 3020023234 |
Base 5 | 230244135 | 230244225 |
Base 6 | 42205556 | 42210036 |
Base 7 | 15124227 | 15124267 |
Base 8 | 6202678 | 6202738 |
Base 9 | 3421589 | 3421639 |
Base 10 | 20498310 | 20498710 |
Base 11 | 13000911 | 13001211 |
Base 12 | 9a75b12 | 9a76312 |
Base 13 | 723bc13 | 723c313 |
Base 14 | 549b914 | 549bd14 |
Base 15 | 40b0815 | 40b0c15 |
Base 16 | 320b716 | 320bb16 |