Compare 204749 vs 204871
| Property | 204749 | 204871 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2047491 | 2048711 |
| Prime factorization | 204749 | 204871 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204749 | 1, 204871 |
| Number of properties | 7 | 3 |
| Chen primes | 7677th | |
| Harmonic primes | 6890th | 6895th |
| Isolated primes | 13965th | |
| Long primes | 6876th | |
| Primes | 18362nd | 18372nd |
| Pythagorean primes | 9172nd | |
| Sophie germain primes | 2095th | |
| Twin primes (1st member) | 2202nd | |
| Roman numberals | ||
| Base 2 | 1100011111110011012 | 1100100000010001112 |
| Base 3 | 1011012120223 | 1011020002113 |
| Base 4 | 3013330314 | 3020010134 |
| Base 5 | 230224445 | 230234415 |
| Base 6 | 42155256 | 42202516 |
| Base 7 | 15116367 | 15122027 |
| Base 8 | 6177158 | 6201078 |
| Base 9 | 3417689 | 3420249 |
| Base 10 | 20474910 | 20487110 |
| Base 11 | 12a91611 | 12aa1711 |
| Base 12 | 9a5a512 | 9a68712 |
| Base 13 | 7226c13 | 7233413 |
| Base 14 | 5488d14 | 5493914 |
| Base 15 | 409ee15 | 40a8115 |
| Base 16 | 31fcd16 | 3204716 |