Compare 204821 vs 205103
| Property | 204821 | 205103 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2048211 | 2051031 |
| Prime factorization | 204821 | 205103 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204821 | 1, 205103 |
| Number of properties | 5 | 7 |
| Additive primes | 7406th | 7416th |
| Chen primes | 7681st | |
| Harmonic primes | 6899th | |
| Isolated primes | 13964th | 13981st |
| Long primes | 6886th | |
| Primes | 18369th | 18390th |
| Pythagorean primes | 9176th | |
| Safe primes | 1199th | |
| Sexy primes (2nd member) | 4378th | |
| Roman numberals | ||
| Base 2 | 1100100000000101012 | 1100100001001011112 |
| Base 3 | 1011012212223 | 1011021001023 |
| Base 4 | 3020001114 | 3020102334 |
| Base 5 | 230232415 | 230304035 |
| Base 6 | 42201256 | 42213156 |
| Base 7 | 15121017 | 15126537 |
| Base 8 | 6200258 | 6204578 |
| Base 9 | 3418589 | 3423129 |
| Base 10 | 20482110 | 20510310 |
| Base 11 | 12a98111 | 13010811 |
| Base 12 | 9a64512 | 9a83b12 |
| Base 13 | 722c613 | 7248213 |
| Base 14 | 5490114 | 54a6314 |
| Base 15 | 40a4b15 | 40b8815 |
| Base 16 | 3201516 | 3212f16 |