Compare 208121 vs 208139
Property | 208121 | 208139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2081211 | 2081391 |
Prime factorization | 208121 | 208139 |
Divisors count | 2 | 2 |
Divisors | 1, 208121 | 1, 208139 |
Number of properties | 6 | 5 |
Additive primes | 7527th | |
Chen primes | 7788th | 7789th |
Harmonic primes | 6980th | |
Isolated primes | 14182nd | |
Long primes | 6978th | |
Primes | 18645th | 18647th |
Pythagorean primes | 9310th | |
Sophie germain primes | 2123rd | |
Twin primes (1st member) | 2233rd | |
Roman numberals | ||
Base 2 | 1100101100111110012 | 1100101101000010112 |
Base 3 | 1011201110123 | 1011201112123 |
Base 4 | 3023033214 | 3023100234 |
Base 5 | 231244415 | 231300245 |
Base 6 | 42433056 | 42433356 |
Base 7 | 15245247 | 15245517 |
Base 8 | 6263718 | 6264138 |
Base 9 | 3464359 | 3464559 |
Base 10 | 20812110 | 20813910 |
Base 11 | 13240111 | 13241811 |
Base 12 | a053512 | a054b12 |
Base 13 | 7396413 | 7397913 |
Base 14 | 55bbb14 | 55bd114 |
Base 15 | 419eb15 | 41a0e15 |
Base 16 | 32cf916 | 32d0b16 |