Compare 208207 vs 208208
Property | 208207 | 208208 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 2082071 | 24 × 71 × 111 × 132 |
Prime factorization | 208207 | 2 × 2 × 2 × 2 × 7 × 11 × 13 × 13 |
Divisors count | 2 | 60 |
Divisors | 1, 208207 | 1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2288, 2366, 2704, 3718, 4004, 4732, 7436, 8008, 9464, 13013, 14872, 16016, 18928, 26026, 29744, 52052, 104104, 208208 |
Number of properties | 7 | 0 |
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 | 1100101101010011112 | 1100101101010100002 |
Base 3 | 1011201211013 | 1011201211023 |
Base 4 | 3023110334 | 3023111004 |
Base 5 | 231303125 | 231303135 |
Base 6 | 42435316 | 42435326 |
Base 7 | 15250067 | 15250107 |
Base 8 | 6265178 | 6265208 |
Base 9 | 3465419 | 3465429 |
Base 10 | 20820710 | 20820810 |
Base 11 | 13247a11 | 13248011 |
Base 12 | a05a712 | a05a812 |
Base 13 | 739cc13 | 73a0013 |
Base 14 | 55c3d14 | 55c4014 |
Base 15 | 41a5715 | 41a5815 |
Base 16 | 32d4f16 | 32d5016 |