Compare 548143 vs 548149
| Property | 548143 | 548149 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5481431 | 71 × 783071 |
| Prime factorization | 548143 | 7 × 78307 |
| Divisors count | 2 | 4 |
| Divisors | 1, 548143 | 1, 7, 78307, 548149 |
| Number of properties | 3 | 1 |
| Isolated primes | 35316th | |
| Lucky primes | 5261st | |
| Primes | 45177th | |
| Semiprimes | 118272nd | |
| Roman numberals | ||
| Base 2 | 100001011101001011112 | 100001011101001101012 |
| Base 3 | 10002112201213 | 10002112202113 |
| Base 4 | 20113102334 | 20113103114 |
| Base 5 | 1200200335 | 1200200445 |
| Base 6 | 154254116 | 154254216 |
| Base 7 | 44420417 | 44420507 |
| Base 8 | 20564578 | 20564658 |
| Base 9 | 10248179 | 10248249 |
| Base 10 | 54814310 | 54814910 |
| Base 11 | 34491211 | 34491811 |
| Base 12 | 22526712 | 22527112 |
| Base 13 | 16265b13 | 16266413 |
| Base 14 | 103a9114 | 103a9714 |
| Base 15 | ac62d15 | ac63415 |
| Base 16 | 85d2f16 | 85d3516 |