Compare 47287 vs 47947
| Property | 47287 | 47947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 472871 | 479471 |
| Prime factorization | 47287 | 47947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47287 | 1, 47947 |
| Number of properties | 7 | 6 |
| Additive primes | 2175th | |
| Cousin primes (1st member) | 671st | |
| Good primes | 426th | |
| Harmonic primes | 1813th | 1836th |
| Isolated primes | 3544th | 3592nd |
| Long primes | 1846th | |
| Lucky primes | 701st | 707th |
| Primes | 4875th | 4941st |
| Sexy primes (1st member) | 1359th | |
| Roman numberals | ||
| Base 2 | 10111000101101112 | 10111011010010112 |
| Base 3 | 21012121013 | 21022022113 |
| Base 4 | 232023134 | 232310234 |
| Base 5 | 30031225 | 30132425 |
| Base 6 | 10025316 | 10055516 |
| Base 7 | 2546027 | 2565347 |
| Base 8 | 1342678 | 1355138 |
| Base 9 | 717719 | 726849 |
| Base 10 | 4728710 | 4794710 |
| Base 11 | 3258911 | 3302911 |
| Base 12 | 2344712 | 238b712 |
| Base 13 | 186a613 | 18a9313 |
| Base 14 | 1333914 | 1368b14 |
| Base 15 | e02715 | e31715 |
| Base 16 | b8b716 | bb4b16 |