Compare 540149 vs 540161
| Property | 540149 | 540161 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5401491 | 7271 × 7431 |
| Prime factorization | 540149 | 727 × 743 |
| Divisors count | 2 | 4 |
| Divisors | 1, 540149 | 1, 727, 743, 540161 |
| Number of properties | 6 | 1 |
| Additive primes | 17499th | |
| Chen primes | 17622nd | |
| Good primes | 1774th | |
| Happy primes | 6439th | |
| Isolated primes | 34827th | |
| Primes | 44580th | |
| Semiprimes | 116608th | |
| Roman numberals | ||
| Base 2 | 100000111101111101012 | 100000111110000000012 |
| Base 3 | 10001022211123 | 10001022212223 |
| Base 4 | 20033133114 | 20033200014 |
| Base 5 | 1142410445 | 1142411215 |
| Base 6 | 153244056 | 153244256 |
| Base 7 | 44065317 | 44065467 |
| Base 8 | 20367658 | 20370018 |
| Base 9 | 10128459 | 10128589 |
| Base 10 | 54014910 | 54016110 |
| Base 11 | 33990511 | 33991611 |
| Base 12 | 22070512 | 22071512 |
| Base 13 | 15bb1c13 | 15bb2b13 |
| Base 14 | 100bc114 | 100bcd14 |
| Base 15 | aa09e15 | aa0ab15 |
| Base 16 | 83df516 | 83e0116 |