Compare 208138 vs 208141
| Property | 208138 | 208141 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 71 × 148671 | 2081411 |
| Prime factorization | 2 × 7 × 14867 | 208141 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 7, 14, 14867, 29734, 104069, 208138 | 1, 208141 |
| Number of properties | 0 | 7 |
| 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 | 1100101101000010102 | 1100101101000011012 |
| Base 3 | 1011201112113 | 1011201112213 |
| Base 4 | 3023100224 | 3023100314 |
| Base 5 | 231300235 | 231300315 |
| Base 6 | 42433346 | 42433416 |
| Base 7 | 15245507 | 15245537 |
| Base 8 | 6264128 | 6264158 |
| Base 9 | 3464549 | 3464579 |
| Base 10 | 20813810 | 20814110 |
| Base 11 | 13241711 | 13241a11 |
| Base 12 | a054a12 | a055112 |
| Base 13 | 7397813 | 7397b13 |
| Base 14 | 55bd014 | 55bd314 |
| Base 15 | 41a0d15 | 41a1115 |
| Base 16 | 32d0a16 | 32d0d16 |