Compare 208486 vs 208489
Property | 208486 | 208489 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1042431 | 2084891 |
Prime factorization | 2 × 104243 | 208489 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 104243, 208486 | 1, 208489 |
Number of properties | 1 | 6 |
Additive primes | 7541st | |
Chen primes | 7805th | |
Cousin primes (1st member) | 2215th | |
Isolated primes | 14207th | |
Primes | 18678th | |
Pythagorean primes | 9328th | |
Semiprimes | 47050th | |
Roman numberals | ||
Base 2 | 1100101110011001102 | 1100101110011010012 |
Base 3 | 1011202222013 | 1011202222113 |
Base 4 | 3023212124 | 3023212214 |
Base 5 | 231324215 | 231324245 |
Base 6 | 42451146 | 42451216 |
Base 7 | 15255557 | 15255617 |
Base 8 | 6271468 | 6271518 |
Base 9 | 3468819 | 3468849 |
Base 10 | 20848610 | 20848910 |
Base 11 | 13270311 | 13270611 |
Base 12 | a079a12 | a07a112 |
Base 13 | 73b8513 | 73b8813 |
Base 14 | 55d9c14 | 55da114 |
Base 15 | 41b9115 | 41b9415 |
Base 16 | 32e6616 | 32e6916 |