Compare 542481 vs 542489
| Property | 542481 | 542489 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 2111 × 8571 | 5424891 |
| Prime factorization | 3 × 211 × 857 | 542489 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 211, 633, 857, 2571, 180827, 542481 | 1, 542489 |
| Number of properties | 0 | 4 |
| Chen primes | 17682nd | |
| Isolated primes | 34968th | |
| Primes | 44761st | |
| Sexy primes (2nd member) | 9811th | |
| Roman numberals | ||
| Base 2 | 100001000111000100012 | 100001000111000110012 |
| Base 3 | 10001200102203 | 10001200110123 |
| Base 4 | 20101301014 | 20101301214 |
| Base 5 | 1143244115 | 1143244245 |
| Base 6 | 153432536 | 153433056 |
| Base 7 | 44164027 | 44164137 |
| Base 8 | 20434218 | 20434318 |
| Base 9 | 10161269 | 10161359 |
| Base 10 | 54248110 | 54248910 |
| Base 11 | 34063511 | 34064211 |
| Base 12 | 221b2912 | 221b3512 |
| Base 13 | 15cbc413 | 15cbcc13 |
| Base 14 | 1019a914 | 1019b314 |
| Base 15 | aab0615 | aab0e15 |
| Base 16 | 8471116 | 8471916 |