Compare 204749 vs 204753
| Property | 204749 | 204753 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2047491 | 31 × 1311 × 5211 |
| Prime factorization | 204749 | 3 × 131 × 521 |
| Divisors count | 2 | 8 |
| Divisors | 1, 204749 | 1, 3, 131, 393, 521, 1563, 68251, 204753 |
| Number of properties | 7 | 0 |
| Chen primes | 7677th | |
| Harmonic primes | 6890th | |
| Long primes | 6876th | |
| Primes | 18362nd | |
| Pythagorean primes | 9172nd | |
| Sophie germain primes | 2095th | |
| Twin primes (1st member) | 2202nd | |
| Roman numberals | ||
| Base 2 | 1100011111110011012 | 1100011111110100012 |
| Base 3 | 1011012120223 | 1011012121103 |
| Base 4 | 3013330314 | 3013331014 |
| Base 5 | 230224445 | 230230035 |
| Base 6 | 42155256 | 42155336 |
| Base 7 | 15116367 | 15116437 |
| Base 8 | 6177158 | 6177218 |
| Base 9 | 3417689 | 3417739 |
| Base 10 | 20474910 | 20475310 |
| Base 11 | 12a91611 | 12a91a11 |
| Base 12 | 9a5a512 | 9a5a912 |
| Base 13 | 7226c13 | 7227313 |
| Base 14 | 5488d14 | 5489314 |
| Base 15 | 409ee15 | 40a0315 |
| Base 16 | 31fcd16 | 31fd116 |