Compare 147661 vs 147663
| Property | 147661 | 147663 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 5 |
| Prime factorization | 1476611 | 34 × 18231 |
| Prime factorization | 147661 | 3 × 3 × 3 × 3 × 1823 |
| Divisors count | 2 | 10 |
| Divisors | 1, 147661 | 1, 3, 9, 27, 81, 1823, 5469, 16407, 49221, 147663 |
| Number of properties | 5 | 0 |
| Emirps | 2897th | |
| Happy primes | 2138th | |
| Isolated primes | 10303rd | |
| Primes | 13648th | |
| Pythagorean primes | 6807th | |
| Roman numberals | ||
| Base 2 | 1001000000110011012 | 1001000000110011112 |
| Base 3 | 211111122213 | 211111200003 |
| Base 4 | 2100030314 | 2100030334 |
| Base 5 | 142111215 | 142111235 |
| Base 6 | 30553416 | 30553436 |
| Base 7 | 11533337 | 11533357 |
| Base 8 | 4403158 | 4403178 |
| Base 9 | 2444879 | 2445009 |
| Base 10 | 14766110 | 14766310 |
| Base 11 | a0a3811 | a0a3a11 |
| Base 12 | 7155112 | 7155312 |
| Base 13 | 5229713 | 5229913 |
| Base 14 | 3bb5314 | 3bb5514 |
| Base 15 | 2db4115 | 2db4315 |
| Base 16 | 240cd16 | 240cf16 |