Compare 208199 vs 208207
| Property | 208199 | 208207 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 371 × 3311 | 2082071 |
| Prime factorization | 17 × 37 × 331 | 208207 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 37, 331, 629, 5627, 12247, 208199 | 1, 208207 |
| Number of properties | 0 | 7 |
| 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 | 1100101101010001112 | 1100101101010011112 |
| Base 3 | 1011201210023 | 1011201211013 |
| Base 4 | 3023110134 | 3023110334 |
| Base 5 | 231302445 | 231303125 |
| Base 6 | 42435156 | 42435316 |
| Base 7 | 15246657 | 15250067 |
| Base 8 | 6265078 | 6265178 |
| Base 9 | 3465329 | 3465419 |
| Base 10 | 20819910 | 20820710 |
| Base 11 | 13247211 | 13247a11 |
| Base 12 | a059b12 | a05a712 |
| Base 13 | 739c413 | 739cc13 |
| Base 14 | 55c3514 | 55c3d14 |
| Base 15 | 41a4e15 | 41a5715 |
| Base 16 | 32d4716 | 32d4f16 |