Compare 542489 vs 542921
| Property | 542489 | 542921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5424891 | 5429211 |
| Prime factorization | 542489 | 542921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 542489 | 1, 542921 |
| Number of properties | 4 | 4 |
| Additive primes | 17575th | |
| Chen primes | 17682nd | 17693rd |
| Isolated primes | 34968th | |
| Primes | 44761st | 44792nd |
| Sexy primes (2nd member) | 9811th | |
| Twin primes (1st member) | 4899th | |
| Roman numberals | ||
| Base 2 | 100001000111000110012 | 100001001000110010012 |
| Base 3 | 10001200110123 | 10001202020123 |
| Base 4 | 20101301214 | 20102030214 |
| Base 5 | 1143244245 | 1143331415 |
| Base 6 | 153433056 | 153453056 |
| Base 7 | 44164137 | 44206017 |
| Base 8 | 20434318 | 20443118 |
| Base 9 | 10161359 | 10166659 |
| Base 10 | 54248910 | 54292110 |
| Base 11 | 34064211 | 3409a511 |
| Base 12 | 221b3512 | 22223512 |
| Base 13 | 15cbcc13 | 16017213 |
| Base 14 | 1019b314 | 101c0114 |
| Base 15 | aab0e15 | aaceb15 |
| Base 16 | 8471916 | 848c916 |