Compare 810961 vs 810972
| Property | 810961 | 810972 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 8109611 | 22 × 34 × 25031 |
| Prime factorization | 810961 | 2 × 2 × 3 × 3 × 3 × 3 × 2503 |
| Divisors count | 2 | 30 |
| Divisors | 1, 810961 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2503, 5006, 7509, 10012, 15018, 22527, 30036, 45054, 67581, 90108, 135162, 202743, 270324, 405486, 810972 |
| Number of properties | 4 | 0 |
| Isolated primes | 51091st | |
| Primes | 64758th | |
| Sexy primes (1st member) | 13740th | |
| Sexy prime triplets (1st member) | 2473rd | |
| Roman numberals | ||
| Base 2 | 110001011111110100012 | 110001011111110111002 |
| Base 3 | 11120121021213 | 11120121100003 |
| Base 4 | 30113331014 | 30113331304 |
| Base 5 | 2014223215 | 2014223425 |
| Base 6 | 252142416 | 252143006 |
| Base 7 | 66152147 | 66152317 |
| Base 8 | 30577218 | 30577348 |
| Base 9 | 14653779 | 14654009 |
| Base 10 | 81096110 | 81097210 |
| Base 11 | 50431811 | 50432811 |
| Base 12 | 33138112 | 33139012 |
| Base 13 | 22517813 | 22518613 |
| Base 14 | 17177b14 | 17178814 |
| Base 15 | 11044115 | 11044c15 |
| Base 16 | c5fd116 | c5fdc16 |