Compare 542149 vs 542189
| Property | 542149 | 542189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5421491 | 5421891 |
| Prime factorization | 542149 | 542189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542149 | 1, 542189 |
| Number of properties | 3 | 4 |
| Additive primes | 17558th | |
| Cousin primes (1st member) | 4882nd | |
| Isolated primes | 34947th | 34951st |
| Primes | 44738th | 44742nd |
| Sexy primes (2nd member) | 9807th | |
| Roman numberals | ||
| Base 2 | 100001000101110001012 | 100001000101111011012 |
| Base 3 | 10001122001213 | 10001122020023 |
| Base 4 | 20101130114 | 20101132314 |
| Base 5 | 1143220445 | 1143222245 |
| Base 6 | 153415416 | 153420456 |
| Base 7 | 44154167 | 44155047 |
| Base 8 | 20427058 | 20427558 |
| Base 9 | 10156179 | 10156629 |
| Base 10 | 54214910 | 54218910 |
| Base 11 | 34036311 | 34039a11 |
| Base 12 | 2218b112 | 22192512 |
| Base 13 | 15c9ca13 | 15ca2b13 |
| Base 14 | 10180d14 | 10183b14 |
| Base 15 | aa98415 | aa9ae15 |
| Base 16 | 845c516 | 845ed16 |