Compare 47939 vs 47947
| Property | 47939 | 47947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 479391 | 479471 |
| Prime factorization | 47939 | 47947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47939 | 1, 47947 |
| Number of properties | 7 | 6 |
| Additive primes | 2175th | |
| Chen primes | 2309th | |
| Cousin primes (1st member) | 671st | |
| Happy primes | 811th | |
| Harmonic primes | 1835th | 1836th |
| Isolated primes | 3591st | 3592nd |
| Long primes | 1873rd | |
| Lucky primes | 707th | |
| Primes | 4940th | 4941st |
| Sexy primes (2nd member) | 1376th | |
| Roman numberals | ||
| Base 2 | 10111011010000112 | 10111011010010112 |
| Base 3 | 21022021123 | 21022022113 |
| Base 4 | 232310034 | 232310234 |
| Base 5 | 30132245 | 30132425 |
| Base 6 | 10055356 | 10055516 |
| Base 7 | 2565237 | 2565347 |
| Base 8 | 1355038 | 1355138 |
| Base 9 | 726759 | 726849 |
| Base 10 | 4793910 | 4794710 |
| Base 11 | 3302111 | 3302911 |
| Base 12 | 238ab12 | 238b712 |
| Base 13 | 18a8813 | 18a9313 |
| Base 14 | 1368314 | 1368b14 |
| Base 15 | e30e15 | e31715 |
| Base 16 | bb4316 | bb4b16 |