Compare 47981 vs 48131
| Property | 47981 | 48131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 479811 | 481311 |
| Prime factorization | 47981 | 48131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47981 | 1, 48131 |
| Number of properties | 7 | 9 |
| Additive primes | 2177th | 2181st |
| Chen primes | 2311th | 2315th |
| Cousin primes (2nd member) | 672nd | |
| Happy primes | 815th | |
| Harmonic primes | 1839th | 1842nd |
| Isolated primes | 3597th | 3606th |
| Long primes | 1880th | |
| Primes | 4946th | 4957th |
| Pythagorean primes | 2459th | |
| Sophie germain primes | 650th | |
| Super primes | 663rd | |
| Roman numberals | ||
| Base 2 | 10111011011011012 | 10111100000000112 |
| Base 3 | 21022110023 | 21100001223 |
| Base 4 | 232312314 | 233000034 |
| Base 5 | 30134115 | 30200115 |
| Base 6 | 10100456 | 10104556 |
| Base 7 | 2566137 | 2602167 |
| Base 8 | 1355558 | 1360038 |
| Base 9 | 727329 | 730189 |
| Base 10 | 4798110 | 4813110 |
| Base 11 | 3305a11 | 3318611 |
| Base 12 | 2392512 | 23a2b12 |
| Base 13 | 18abb13 | 18ba513 |
| Base 14 | 136b314 | 1377d14 |
| Base 15 | e33b15 | e3db15 |
| Base 16 | bb6d16 | bc0316 |