Compare 427243 vs 427245
| Property | 427243 | 427245 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 4272431 | 31 × 51 × 71 × 131 × 3131 |
| Prime factorization | 427243 | 3 × 5 × 7 × 13 × 313 |
| Divisors count | 2 | 32 |
| Divisors | 1, 427243 | 1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 313, 455, 939, 1365, 1565, 2191, 4069, 4695, 6573, 10955, 12207, 20345, 28483, 32865, 61035, 85449, 142415, 427245 |
| Number of properties | 11 | 0 |
| Cousin primes (1st member) | 4017th | |
| Primes | 35942nd | |
| Prime quadruplets (2nd member) | 93rd | |
| Prime quintuplet 1s (3rd member) | 22nd | |
| Prime triplets (1st member) | 1533rd | |
| Prime triplets (2nd member) | 1532nd | |
| Prime triplets (3rd member) | 1531st | |
| Sexy primes (1st member) | 8071st | |
| Sexy primes (2nd member) | 8069th | |
| Sexy prime triplets (2nd member) | 1544th | |
| Twin primes (2nd member) | 4023rd | |
| Roman numberals | ||
| Base 2 | 11010000100111010112 | 11010000100111011012 |
| Base 3 | 2102010012113 | 2102010012203 |
| Base 4 | 12201032234 | 12201032314 |
| Base 5 | 1021324335 | 1021324405 |
| Base 6 | 130535516 | 130535536 |
| Base 7 | 34264157 | 34264207 |
| Base 8 | 15023538 | 15023558 |
| Base 9 | 7210549 | 7210569 |
| Base 10 | 42724310 | 42724510 |
| Base 11 | 271aa311 | 271aa511 |
| Base 12 | 1872b712 | 1872b912 |
| Base 13 | 11c60b13 | 11c61013 |
| Base 14 | b19b514 | b19b714 |
| Base 15 | 868cd15 | 868d015 |
| Base 16 | 684eb16 | 684ed16 |