Compare 641969 vs 642049
| Property | 641969 | 642049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6419691 | 6420491 |
| Prime factorization | 641969 | 642049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 641969 | 1, 642049 |
| Number of properties | 3 | 3 |
| Isolated primes | 40930th | 40932nd |
| Primes | 52221st | 52225th |
| Proth primes | 195th | |
| Sophie germain primes | 5322nd | |
| Roman numberals | ||
| Base 2 | 100111001011101100012 | 100111001100000000012 |
| Base 3 | 10121211211223 | 10121212011213 |
| Base 4 | 21302323014 | 21303000014 |
| Base 5 | 1310203345 | 1310211445 |
| Base 6 | 214320256 | 214322416 |
| Base 7 | 53124267 | 53126027 |
| Base 8 | 23456618 | 23460018 |
| Base 9 | 11775489 | 11776479 |
| Base 10 | 64196910 | 64204910 |
| Base 11 | 3a935911 | 3a942111 |
| Base 12 | 26b61512 | 26b68112 |
| Base 13 | 19628313 | 19631513 |
| Base 14 | 129d4d14 | 129da914 |
| Base 15 | ca32e15 | ca38415 |
| Base 16 | 9cbb116 | 9cc0116 |