Compare 542149 vs 543223
| Property | 542149 | 543223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5421491 | 5432231 |
| Prime factorization | 542149 | 543223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542149 | 1, 543223 |
| Number of properties | 3 | 5 |
| Additive primes | 17583rd | |
| Cousin primes (1st member) | 4882nd | 4890th |
| Isolated primes | 34947th | 35016th |
| Primes | 44738th | 44817th |
| Sexy primes (2nd member) | 9822nd | |
| Roman numberals | ||
| Base 2 | 100001000101110001012 | 100001001001111101112 |
| Base 3 | 10001122001213 | 10001210111013 |
| Base 4 | 20101130114 | 20102133134 |
| Base 5 | 1143220445 | 1143403435 |
| Base 6 | 153415416 | 153505316 |
| Base 7 | 44154167 | 44215127 |
| Base 8 | 20427058 | 20447678 |
| Base 9 | 10156179 | 10171419 |
| Base 10 | 54214910 | 54322310 |
| Base 11 | 34036311 | 34114a11 |
| Base 12 | 2218b112 | 22244712 |
| Base 13 | 15c9ca13 | 16034513 |
| Base 14 | 10180d14 | 101d7914 |
| Base 15 | aa98415 | aae4d15 |
| Base 16 | 845c516 | 849f716 |