Compare 147853 vs 147865
| Property | 147853 | 147865 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1478531 | 51 × 295731 |
| Prime factorization | 147853 | 5 × 29573 |
| Divisors count | 2 | 4 |
| Divisors | 1, 147853 | 1, 5, 29573, 147865 |
| Number of properties | 7 | 1 |
| Cuban primes 2 | 37th | |
| Harmonic primes | 5142nd | |
| Isolated primes | 10319th | |
| Lucky primes | 1778th | |
| Primes | 13666th | |
| Pythagorean primes | 6815th | |
| Semiprimes | 33919th | |
| Sexy primes (1st member) | 3351st | |
| Roman numberals | ||
| Base 2 | 1001000001100011012 | 1001000001100110012 |
| Base 3 | 211112110013 | 211112111113 |
| Base 4 | 2100120314 | 2100121214 |
| Base 5 | 142124035 | 142124305 |
| Base 6 | 31003016 | 31003216 |
| Base 7 | 11540267 | 11540447 |
| Base 8 | 4406158 | 4406318 |
| Base 9 | 2447319 | 2447449 |
| Base 10 | 14785310 | 14786510 |
| Base 11 | a10a211 | a110311 |
| Base 12 | 7169112 | 716a112 |
| Base 13 | 523b413 | 523c313 |
| Base 14 | 3bc4d14 | 3bc5b14 |
| Base 15 | 2dc1d15 | 2dc2a15 |
| Base 16 | 2418d16 | 2419916 |