Compare 208391 vs 208400
Property | 208391 | 208400 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2083911 | 24 × 52 × 5211 |
Prime factorization | 208391 | 2 × 2 × 2 × 2 × 5 × 5 × 521 |
Divisors count | 2 | 30 |
Divisors | 1, 208391 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 521, 1042, 2084, 2605, 4168, 5210, 8336, 10420, 13025, 20840, 26050, 41680, 52100, 104200, 208400 |
Number of properties | 6 | 0 |
Additive primes | 7536th | |
Chen primes | 7800th | |
Cousin primes (2nd member) | 2213th | |
Primes | 18669th | |
Prime triplets (2nd member) | 868th | |
Twin primes (1st member) | 2235th | |
Roman numberals | ||
Base 2 | 1100101110000001112 | 1100101110000100002 |
Base 3 | 1011202120123 | 1011202121123 |
Base 4 | 3023200134 | 3023201004 |
Base 5 | 231320315 | 231321005 |
Base 6 | 42444356 | 42444526 |
Base 7 | 15253617 | 15254037 |
Base 8 | 6270078 | 6270208 |
Base 9 | 3467659 | 3467759 |
Base 10 | 20839110 | 20840010 |
Base 11 | 13262711 | 13263511 |
Base 12 | a071b12 | a072812 |
Base 13 | 73b1113 | 73b1a13 |
Base 14 | 55d3114 | 55d3a14 |
Base 15 | 41b2b15 | 41b3515 |
Base 16 | 32e0716 | 32e1016 |