Compare 208481 vs 208489
Property | 208481 | 208489 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 71 × 131 × 291 × 791 | 2084891 |
Prime factorization | 7 × 13 × 29 × 79 | 208489 |
Divisors count | 16 | 2 |
Divisors | 1, 7, 13, 29, 79, 91, 203, 377, 553, 1027, 2291, 2639, 7189, 16037, 29783, 208481 | 1, 208489 |
Number of properties | 0 | 6 |
Additive primes | 7541st | |
Chen primes | 7805th | |
Cousin primes (1st member) | 2215th | |
Isolated primes | 14207th | |
Primes | 18678th | |
Pythagorean primes | 9328th | |
Roman numberals | ||
Base 2 | 1100101110011000012 | 1100101110011010012 |
Base 3 | 1011202221123 | 1011202222113 |
Base 4 | 3023212014 | 3023212214 |
Base 5 | 231324115 | 231324245 |
Base 6 | 42451056 | 42451216 |
Base 7 | 15255507 | 15255617 |
Base 8 | 6271418 | 6271518 |
Base 9 | 3468759 | 3468849 |
Base 10 | 20848110 | 20848910 |
Base 11 | 1326a911 | 13270611 |
Base 12 | a079512 | a07a112 |
Base 13 | 73b8013 | 73b8813 |
Base 14 | 55d9714 | 55da114 |
Base 15 | 41b8b15 | 41b9415 |
Base 16 | 32e6116 | 32e6916 |