Compare 306945 vs 306947
| Property | 306945 | 306947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 51 × 191 × 3591 | 3069471 |
| Prime factorization | 3 × 3 × 5 × 19 × 359 | 306947 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 359, 855, 1077, 1795, 3231, 5385, 6821, 16155, 20463, 34105, 61389, 102315, 306945 | 1, 306947 |
| Number of properties | 0 | 8 |
| Additive primes | 10576th | |
| Chen primes | 10872nd | |
| Primes | 26568th | |
| Prime triplets (1st member) | 1181st | |
| Sexy primes (1st member) | 6126th | |
| Sexy primes (2nd member) | 6125th | |
| Sexy prime triplets (2nd member) | 1203rd | |
| Twin primes (1st member) | 3055th | |
| Roman numberals | ||
| Base 2 | 10010101111000000012 | 10010101111000000112 |
| Base 3 | 1201210011003 | 1201210011023 |
| Base 4 | 10223300014 | 10223300034 |
| Base 5 | 343102405 | 343102425 |
| Base 6 | 103250136 | 103250156 |
| Base 7 | 24156127 | 24156147 |
| Base 8 | 11274018 | 11274038 |
| Base 9 | 5170409 | 5170429 |
| Base 10 | 30694510 | 30694710 |
| Base 11 | 19a68111 | 19a68311 |
| Base 12 | 12976912 | 12976b12 |
| Base 13 | a993213 | a993413 |
| Base 14 | 7dc0914 | 7dc0b14 |
| Base 15 | 60e3015 | 60e3215 |
| Base 16 | 4af0116 | 4af0316 |