Compare 31123 vs 31135
| Property | 31123 | 31135 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 311231 | 51 × 131 × 4791 |
| Prime factorization | 31123 | 5 × 13 × 479 |
| Divisors count | 2 | 8 |
| Divisors | 1, 31123 | 1, 5, 13, 65, 479, 2395, 6227, 31135 |
| Number of properties | 3 | 0 |
| Primes | 3352nd | |
| Twin primes (2nd member) | 480th | |
| Ulam primes | 255th | |
| Roman numberals | ||
| Base 2 | 1111001100100112 | 1111001100111112 |
| Base 3 | 11202002013 | 11202010113 |
| Base 4 | 132121034 | 132121334 |
| Base 5 | 14434435 | 14440205 |
| Base 6 | 4000316 | 4000516 |
| Base 7 | 1565117 | 1565267 |
| Base 8 | 746238 | 746378 |
| Base 9 | 466219 | 466349 |
| Base 10 | 3112310 | 3113510 |
| Base 11 | 2142411 | 2143511 |
| Base 12 | 1601712 | 1602712 |
| Base 13 | 1122113 | 1123013 |
| Base 14 | b4b114 | b4bd14 |
| Base 15 | 934d15 | 935a15 |
| Base 16 | 799316 | 799f16 |