Compare 142247 vs 142255
| Property | 142247 | 142255 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 72 × 29031 | 51 × 231 × 12371 |
| Prime factorization | 7 × 7 × 2903 | 5 × 23 × 1237 |
| Divisors count | 6 | 8 |
| Divisors | 1, 7, 49, 2903, 20321, 142247 | 1, 5, 23, 115, 1237, 6185, 28451, 142255 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000101011101001112 | 1000101011101011112 |
| Base 3 | 210200101023 | 210200102013 |
| Base 4 | 2022322134 | 2022322334 |
| Base 5 | 140224425 | 140230105 |
| Base 6 | 30143156 | 30143316 |
| Base 7 | 11315007 | 11315117 |
| Base 8 | 4256478 | 4256578 |
| Base 9 | 2361129 | 2361219 |
| Base 10 | 14224710 | 14225510 |
| Base 11 | 9796611 | 9797311 |
| Base 12 | 6a39b12 | 6a3a712 |
| Base 13 | 4c99113 | 4c99913 |
| Base 14 | 39ba714 | 39bb114 |
| Base 15 | 2c23215 | 2c23a15 |
| Base 16 | 22ba716 | 22baf16 |