Compare 228139 vs 228181
| Property | 228139 | 228181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2281391 | 2281811 |
| Prime factorization | 228139 | 228181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228139 | 1, 228181 |
| Number of properties | 4 | 4 |
| Good primes | 1098th | |
| Isolated primes | 15470th | 15471st |
| Long primes | 7594th | 7595th |
| Lucky primes | 2574th | |
| Primes | 20271st | 20272nd |
| Roman numberals | ||
| Base 2 | 1101111011001010112 | 1101111011010101012 |
| Base 3 | 1021202211213 | 1021210000113 |
| Base 4 | 3132302234 | 3132311114 |
| Base 5 | 243000245 | 243002115 |
| Base 6 | 45201116 | 45202216 |
| Base 7 | 16400627 | 16401527 |
| Base 8 | 6754538 | 6755258 |
| Base 9 | 3768479 | 3770049 |
| Base 10 | 22813910 | 22818110 |
| Base 11 | 14644a11 | 14648811 |
| Base 12 | b003712 | b007112 |
| Base 13 | 7cac213 | 7cb2513 |
| Base 14 | 5d1d914 | 5d22914 |
| Base 15 | 478e415 | 4792115 |
| Base 16 | 37b2b16 | 37b5516 |