Compare 47221 vs 47279
| Property | 47221 | 47279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 472211 | 472791 |
| Prime factorization | 47221 | 47279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47221 | 1, 47279 |
| Number of properties | 6 | 7 |
| Additive primes | 2149th | |
| Chen primes | 2280th | |
| Good primes | 425th | |
| Harmonic primes | 1810th | |
| Isolated primes | 3539th | 3543rd |
| Lucky primes | 700th | |
| Primes | 4870th | 4874th |
| Pythagorean primes | 2419th | |
| Sophie germain primes | 641st | |
| Ulam primes | 362nd | 363rd |
| Roman numberals | ||
| Base 2 | 10111000011101012 | 10111000101011112 |
| Base 3 | 21012022213 | 21012120023 |
| Base 4 | 232013114 | 232022334 |
| Base 5 | 30023415 | 30031045 |
| Base 6 | 10023416 | 10025156 |
| Base 7 | 2544467 | 2545617 |
| Base 8 | 1341658 | 1342578 |
| Base 9 | 716879 | 717629 |
| Base 10 | 4722110 | 4727910 |
| Base 11 | 3252911 | 3258111 |
| Base 12 | 233b112 | 2343b12 |
| Base 13 | 1865513 | 1869b13 |
| Base 14 | 132cd14 | 1333114 |
| Base 15 | ded115 | e01e15 |
| Base 16 | b87516 | b8af16 |