Compare 542921 vs 542987
| Property | 542921 | 542987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5429211 | 5429871 |
| Prime factorization | 542921 | 542987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542921 | 1, 542987 |
| Number of properties | 4 | 5 |
| Additive primes | 17575th | |
| Chen primes | 17693rd | 17698th |
| Happy primes | 6465th | |
| Isolated primes | 35002nd | |
| Primes | 44792nd | 44799th |
| Sexy primes (2nd member) | 9819th | |
| Twin primes (1st member) | 4899th | |
| Roman numberals | ||
| Base 2 | 100001001000110010012 | 100001001001000010112 |
| Base 3 | 10001202020123 | 10001202111223 |
| Base 4 | 20102030214 | 20102100234 |
| Base 5 | 1143331415 | 1143334225 |
| Base 6 | 153453056 | 153454556 |
| Base 7 | 44206017 | 44210247 |
| Base 8 | 20443118 | 20444138 |
| Base 9 | 10166659 | 10167489 |
| Base 10 | 54292110 | 54298710 |
| Base 11 | 3409a511 | 340a5511 |
| Base 12 | 22223512 | 22228b12 |
| Base 13 | 16017213 | 1601c313 |
| Base 14 | 101c0114 | 101c4b14 |
| Base 15 | aaceb15 | aad4215 |
| Base 16 | 848c916 | 8490b16 |