Compare 147977 vs 147985
| Property | 147977 | 147985 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1479771 | 51 × 171 × 17411 |
| Prime factorization | 147977 | 5 × 17 × 1741 |
| Divisors count | 2 | 8 |
| Divisors | 1, 147977 | 1, 5, 17, 85, 1741, 8705, 29597, 147985 |
| Number of properties | 5 | 0 |
| Chen primes | 5862nd | |
| Isolated primes | 10326th | |
| Long primes | 5104th | |
| Primes | 13673rd | |
| Pythagorean primes | 6819th | |
| Roman numberals | ||
| Base 2 | 1001000010000010012 | 1001000010000100012 |
| Base 3 | 211112221223 | 211112222213 |
| Base 4 | 2100200214 | 2100201014 |
| Base 5 | 142134025 | 142134205 |
| Base 6 | 31010256 | 31010416 |
| Base 7 | 11542647 | 11543057 |
| Base 8 | 4410118 | 4410218 |
| Base 9 | 2448789 | 2448879 |
| Base 10 | 14797710 | 14798510 |
| Base 11 | a11a511 | a120211 |
| Base 12 | 7177512 | 7178112 |
| Base 13 | 5247b13 | 5248613 |
| Base 14 | 3bcdb14 | 3bd0514 |
| Base 15 | 2dca215 | 2dcaa15 |
| Base 16 | 2420916 | 2421116 |