Compare 47123 vs 47287
| Property | 47123 | 47287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 471231 | 472871 |
| Prime factorization | 47123 | 47287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47123 | 1, 47287 |
| Number of properties | 8 | 7 |
| Additive primes | 2141st | |
| Cousin primes (2nd member) | 664th | |
| Good primes | 426th | |
| Happy primes | 797th | |
| Harmonic primes | 1813th | |
| Isolated primes | 3532nd | 3544th |
| Long primes | 1846th | |
| Lucky primes | 701st | |
| Primes | 4861st | 4875th |
| Safe primes | 375th | |
| Sexy primes (1st member) | 1356th | 1359th |
| Super primes | 651st | |
| Roman numberals | ||
| Base 2 | 10111000000100112 | 10111000101101112 |
| Base 3 | 21011220223 | 21012121013 |
| Base 4 | 232001034 | 232023134 |
| Base 5 | 30014435 | 30031225 |
| Base 6 | 10020556 | 10025316 |
| Base 7 | 2542467 | 2546027 |
| Base 8 | 1340238 | 1342678 |
| Base 9 | 715689 | 717719 |
| Base 10 | 4712310 | 4728710 |
| Base 11 | 3244a11 | 3258911 |
| Base 12 | 2332b12 | 2344712 |
| Base 13 | 185ab13 | 186a613 |
| Base 14 | 1325d14 | 1333914 |
| Base 15 | de6815 | e02715 |
| Base 16 | b81316 | b8b716 |