Compare 208141 vs 208145
Property | 208141 | 208145 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2081411 | 51 × 71 × 191 × 3131 |
Prime factorization | 208141 | 5 × 7 × 19 × 313 |
Divisors count | 2 | 16 |
Divisors | 1, 208141 | 1, 5, 7, 19, 35, 95, 133, 313, 665, 1565, 2191, 5947, 10955, 29735, 41629, 208145 |
Number of properties | 7 | 0 |
Happy primes | 2835th | |
Harmonic primes | 6982nd | |
Long primes | 6979th | |
Primes | 18648th | |
Pythagorean primes | 9312th | |
Sexy primes (1st member) | 4436th | |
Twin primes (2nd member) | 2233rd | |
Roman numberals | ||
Base 2 | 1100101101000011012 | 1100101101000100012 |
Base 3 | 1011201112213 | 1011201120023 |
Base 4 | 3023100314 | 3023101014 |
Base 5 | 231300315 | 231300405 |
Base 6 | 42433416 | 42433456 |
Base 7 | 15245537 | 15245607 |
Base 8 | 6264158 | 6264218 |
Base 9 | 3464579 | 3464629 |
Base 10 | 20814110 | 20814510 |
Base 11 | 13241a11 | 13242311 |
Base 12 | a055112 | a055512 |
Base 13 | 7397b13 | 7398213 |
Base 14 | 55bd314 | 55bd714 |
Base 15 | 41a1115 | 41a1515 |
Base 16 | 32d0d16 | 32d1116 |