Compare 538121 vs 538125
| Property | 538121 | 538125 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 5381211 | 31 × 54 × 71 × 411 |
| Prime factorization | 538121 | 3 × 5 × 5 × 5 × 5 × 7 × 41 |
| Divisors count | 2 | 40 |
| Divisors | 1, 538121 | 1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 125, 175, 205, 287, 375, 525, 615, 625, 861, 875, 1025, 1435, 1875, 2625, 3075, 4305, 4375, 5125, 7175, 13125, 15375, 21525, 25625, 35875, 76875, 107625, 179375, 538125 |
| Number of properties | 8 | 0 |
| Chen primes | 17559th | |
| Cousin primes (2nd member) | 4852nd | |
| Primes | 44432nd | |
| Prime triplets (1st member) | 1799th | |
| Prime triplets (2nd member) | 1798th | |
| Sexy primes (1st member) | 9748th | |
| Twin primes (1st member) | 4854th | |
| Ulam primes | 3269th | |
| Roman numberals | ||
| Base 2 | 100000110110000010012 | 100000110110000011012 |
| Base 3 | 10001000111023 | 10001000111203 |
| Base 4 | 20031200214 | 20031200314 |
| Base 5 | 1142044415 | 1142100005 |
| Base 6 | 153111456 | 153111536 |
| Base 7 | 44006037 | 44006107 |
| Base 8 | 20330118 | 20330158 |
| Base 9 | 10101429 | 10101469 |
| Base 10 | 53812110 | 53812510 |
| Base 11 | 33833111 | 33833511 |
| Base 12 | 21b4b512 | 21b4b912 |
| Base 13 | 15ac1c13 | 15ac2313 |
| Base 14 | 10017314 | 10017714 |
| Base 15 | a969b15 | a96a015 |
| Base 16 | 8360916 | 8360d16 |