Compare 47123 vs 47126
| Property | 47123 | 47126 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 471231 | 21 × 235631 |
| Prime factorization | 47123 | 2 × 23563 |
| Divisors count | 2 | 4 |
| Divisors | 1, 47123 | 1, 2, 23563, 47126 |
| Number of properties | 8 | 1 |
| Additive primes | 2141st | |
| Cousin primes (2nd member) | 664th | |
| Happy primes | 797th | |
| Isolated primes | 3532nd | |
| Primes | 4861st | |
| Safe primes | 375th | |
| Semiprimes | 11460th | |
| Sexy primes (1st member) | 1356th | |
| Super primes | 651st | |
| Roman numberals | ||
| Base 2 | 10111000000100112 | 10111000000101102 |
| Base 3 | 21011220223 | 21011221023 |
| Base 4 | 232001034 | 232001124 |
| Base 5 | 30014435 | 30020015 |
| Base 6 | 10020556 | 10021026 |
| Base 7 | 2542467 | 2542527 |
| Base 8 | 1340238 | 1340268 |
| Base 9 | 715689 | 715729 |
| Base 10 | 4712310 | 4712610 |
| Base 11 | 3244a11 | 3245211 |
| Base 12 | 2332b12 | 2333212 |
| Base 13 | 185ab13 | 185b113 |
| Base 14 | 1325d14 | 1326214 |
| Base 15 | de6815 | de6b15 |
| Base 16 | b81316 | b81616 |