Compare 228145 vs 228146
| Property | 228145 | 228146 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 1031 × 4431 | 21 × 1140731 |
| Prime factorization | 5 × 103 × 443 | 2 × 114073 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 103, 443, 515, 2215, 45629, 228145 | 1, 2, 114073, 228146 |
| Number of properties | 0 | 1 |
| Semiprimes | 51271st | |
| Roman numberals | ||
| Base 2 | 1101111011001100012 | 1101111011001100102 |
| Base 3 | 1021202212113 | 1021202212123 |
| Base 4 | 3132303014 | 3132303024 |
| Base 5 | 243000405 | 243000415 |
| Base 6 | 45201216 | 45201226 |
| Base 7 | 16401017 | 16401027 |
| Base 8 | 6754618 | 6754628 |
| Base 9 | 3768549 | 3768559 |
| Base 10 | 22814510 | 22814610 |
| Base 11 | 14645511 | 14645611 |
| Base 12 | b004112 | b004212 |
| Base 13 | 7cac813 | 7cac913 |
| Base 14 | 5d20114 | 5d20214 |
| Base 15 | 478ea15 | 478eb15 |
| Base 16 | 37b3116 | 37b3216 |