Compare 228134 vs 228139
| Property | 228134 | 228139 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1140671 | 2281391 |
| Prime factorization | 2 × 114067 | 228139 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 114067, 228134 | 1, 228139 |
| Number of properties | 1 | 4 |
| Isolated primes | 15470th | |
| Long primes | 7594th | |
| Lucky primes | 2574th | |
| Primes | 20271st | |
| Semiprimes | 51269th | |
| Roman numberals | ||
| Base 2 | 1101111011001001102 | 1101111011001010112 |
| Base 3 | 1021202211023 | 1021202211213 |
| Base 4 | 3132302124 | 3132302234 |
| Base 5 | 243000145 | 243000245 |
| Base 6 | 45201026 | 45201116 |
| Base 7 | 16400547 | 16400627 |
| Base 8 | 6754468 | 6754538 |
| Base 9 | 3768429 | 3768479 |
| Base 10 | 22813410 | 22813910 |
| Base 11 | 14644511 | 14644a11 |
| Base 12 | b003212 | b003712 |
| Base 13 | 7caba13 | 7cac213 |
| Base 14 | 5d1d414 | 5d1d914 |
| Base 15 | 478de15 | 478e415 |
| Base 16 | 37b2616 | 37b2b16 |