Compare 642049 vs 675841
| Property | 642049 | 675841 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6420491 | 6758411 |
| Prime factorization | 642049 | 675841 |
| Divisors count | 2 | 2 |
| Divisors | 1, 642049 | 1, 675841 |
| Number of properties | 3 | 4 |
| Additive primes | 21373rd | |
| Isolated primes | 40932nd | |
| Primes | 52225th | 54749th |
| Proth primes | 195th | 201st |
| Twin primes (2nd member) | 5899th | |
| Roman numberals | ||
| Base 2 | 100111001100000000012 | 101001010000000000012 |
| Base 3 | 10121212011213 | 10211000020113 |
| Base 4 | 21303000014 | 22110000014 |
| Base 5 | 1310211445 | 1331113315 |
| Base 6 | 214322416 | 222525216 |
| Base 7 | 53126027 | 55132457 |
| Base 8 | 23460018 | 24500018 |
| Base 9 | 11776479 | 12400649 |
| Base 10 | 64204910 | 67584110 |
| Base 11 | 3a942111 | 42185111 |
| Base 12 | 26b68112 | 28714112 |
| Base 13 | 19631513 | 1a880a13 |
| Base 14 | 129da914 | 13842514 |
| Base 15 | ca38415 | d53b115 |
| Base 16 | 9cc0116 | a500116 |