Compare 147505 vs 147517
| Property | 147505 | 147517 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 295011 | 1475171 |
| Prime factorization | 5 × 29501 | 147517 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 29501, 147505 | 1, 147517 |
| Number of properties | 1 | 4 |
| Harmonic primes | 5131st | |
| Isolated primes | 10291st | |
| Primes | 13636th | |
| Pythagorean primes | 6801st | |
| Semiprimes | 33846th | |
| Roman numberals | ||
| Base 2 | 1001000000001100012 | 1001000000001111012 |
| Base 3 | 211111000113 | 211111001213 |
| Base 4 | 2100003014 | 2100003314 |
| Base 5 | 142100105 | 142100325 |
| Base 6 | 30545216 | 30545416 |
| Base 7 | 11530217 | 11530367 |
| Base 8 | 4400618 | 4400758 |
| Base 9 | 2443049 | 2443179 |
| Base 10 | 14750510 | 14751710 |
| Base 11 | a090611 | a091711 |
| Base 12 | 7144112 | 7145112 |
| Base 13 | 521a713 | 521b613 |
| Base 14 | 3ba8114 | 3ba8d14 |
| Base 15 | 2da8a15 | 2da9715 |
| Base 16 | 2403116 | 2403d16 |