Compare 142243 vs 142251
| Property | 142243 | 142251 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1031 × 13811 | 31 × 474171 |
| Prime factorization | 103 × 1381 | 3 × 47417 |
| Divisors count | 4 | 4 |
| Divisors | 1, 103, 1381, 142243 | 1, 3, 47417, 142251 |
| Number of properties | 1 | 1 |
| Semiprimes | 32662nd | 32664th |
| Roman numberals | ||
| Base 2 | 1000101011101000112 | 1000101011101010112 |
| Base 3 | 210200100213 | 210200101203 |
| Base 4 | 2022322034 | 2022322234 |
| Base 5 | 140224335 | 140230015 |
| Base 6 | 30143116 | 30143236 |
| Base 7 | 11314637 | 11315047 |
| Base 8 | 4256438 | 4256538 |
| Base 9 | 2361079 | 2361169 |
| Base 10 | 14224310 | 14225110 |
| Base 11 | 9796211 | 9796a11 |
| Base 12 | 6a39712 | 6a3a312 |
| Base 13 | 4c98a13 | 4c99513 |
| Base 14 | 39ba314 | 39bab14 |
| Base 15 | 2c22d15 | 2c23615 |
| Base 16 | 22ba316 | 22bab16 |