Compare 47221 vs 48157
| Property | 47221 | 48157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 472211 | 481571 |
| Prime factorization | 47221 | 48157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47221 | 1, 48157 |
| Number of properties | 6 | 6 |
| Harmonic primes | 1810th | 1843rd |
| Isolated primes | 3539th | 3607th |
| Lucky primes | 700th | 710th |
| Primes | 4870th | 4958th |
| Pythagorean primes | 2419th | 2466th |
| Sexy primes (1st member) | 1381st | |
| Ulam primes | 362nd | |
| Roman numberals | ||
| Base 2 | 10111000011101012 | 10111100000111012 |
| Base 3 | 21012022213 | 21100011213 |
| Base 4 | 232013114 | 233001314 |
| Base 5 | 30023415 | 30201125 |
| Base 6 | 10023416 | 10105416 |
| Base 7 | 2544467 | 2602547 |
| Base 8 | 1341658 | 1360358 |
| Base 9 | 716879 | 730479 |
| Base 10 | 4722110 | 4815710 |
| Base 11 | 3252911 | 331aa11 |
| Base 12 | 233b112 | 23a5112 |
| Base 13 | 1865513 | 18bc513 |
| Base 14 | 132cd14 | 1379b14 |
| Base 15 | ded115 | e40715 |
| Base 16 | b87516 | bc1d16 |