Compare 208206 vs 208207
Property | 208206 | 208207 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 32 × 431 × 2691 | 2082071 |
Prime factorization | 2 × 3 × 3 × 43 × 269 | 208207 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 269, 387, 538, 774, 807, 1614, 2421, 4842, 11567, 23134, 34701, 69402, 104103, 208206 | 1, 208207 |
Number of properties | 0 | 7 |
Additive primes | 7528th | |
Chen primes | 7791st | |
Harmonic primes | 6983rd | |
Isolated primes | 14186th | |
Long primes | 6981st | |
Primes | 18651st | |
Sexy primes (1st member) | 4437th | |
Roman numberals | ||
Base 2 | 1100101101010011102 | 1100101101010011112 |
Base 3 | 1011201211003 | 1011201211013 |
Base 4 | 3023110324 | 3023110334 |
Base 5 | 231303115 | 231303125 |
Base 6 | 42435306 | 42435316 |
Base 7 | 15250057 | 15250067 |
Base 8 | 6265168 | 6265178 |
Base 9 | 3465409 | 3465419 |
Base 10 | 20820610 | 20820710 |
Base 11 | 13247911 | 13247a11 |
Base 12 | a05a612 | a05a712 |
Base 13 | 739cb13 | 739cc13 |
Base 14 | 55c3c14 | 55c3d14 |
Base 15 | 41a5615 | 41a5715 |
Base 16 | 32d4e16 | 32d4f16 |