Compare 208891 vs 208894
Property | 208891 | 208894 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2088911 | 21 × 71 × 431 × 3471 |
Prime factorization | 208891 | 2 × 7 × 43 × 347 |
Divisors count | 2 | 16 |
Divisors | 1, 208891 | 1, 2, 7, 14, 43, 86, 301, 347, 602, 694, 2429, 4858, 14921, 29842, 104447, 208894 |
Number of properties | 4 | 0 |
Harmonic primes | 7005th | |
Primes | 18710th | |
Twin primes (2nd member) | 2241st | |
Ulam primes | 1346th | |
Roman numberals | ||
Base 2 | 1100101111111110112 | 1100101111111111102 |
Base 3 | 1011211122013 | 1011211122113 |
Base 4 | 3023333234 | 3023333324 |
Base 5 | 231410315 | 231410345 |
Base 6 | 42510316 | 42510346 |
Base 7 | 15300047 | 15300107 |
Base 8 | 6277738 | 6277768 |
Base 9 | 3474819 | 3474849 |
Base 10 | 20889110 | 20889410 |
Base 11 | 132a4111 | 132a4411 |
Base 12 | a0a7712 | a0a7a12 |
Base 13 | 7410713 | 7410a13 |
Base 14 | 561ab14 | 561b014 |
Base 15 | 41d6115 | 41d6415 |
Base 16 | 32ffb16 | 32ffe16 |