Compare 227581 vs 228139
| Property | 227581 | 228139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2275811 | 2281391 |
| Prime factorization | 227581 | 228139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 227581 | 1, 228139 |
| Number of properties | 5 | 4 |
| Isolated primes | 15436th | 15470th |
| Long primes | 7581st | 7594th |
| Lucky primes | 2569th | 2574th |
| Primes | 20231st | 20271st |
| Super primes | 2287th | |
| Roman numberals | ||
| Base 2 | 1101111000111111012 | 1101111011001010112 |
| Base 3 | 1021200112213 | 1021202211213 |
| Base 4 | 3132033314 | 3132302234 |
| Base 5 | 242403115 | 243000245 |
| Base 6 | 45133416 | 45201116 |
| Base 7 | 16353347 | 16400627 |
| Base 8 | 6743758 | 6754538 |
| Base 9 | 3761579 | 3768479 |
| Base 10 | 22758110 | 22813910 |
| Base 11 | 145a9211 | 14644a11 |
| Base 12 | ab85112 | b003712 |
| Base 13 | 7c78313 | 7cac213 |
| Base 14 | 5cd1b14 | 5d1d914 |
| Base 15 | 4767115 | 478e415 |
| Base 16 | 378fd16 | 37b2b16 |