Compare 142757 vs 142765
| Property | 142757 | 142765 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1427571 | 51 × 71 × 40791 |
| Prime factorization | 142757 | 5 × 7 × 4079 |
| Divisors count | 2 | 8 |
| Divisors | 1, 142757 | 1, 5, 7, 35, 4079, 20395, 28553, 142765 |
| Number of properties | 5 | 0 |
| Chen primes | 5700th | |
| Emirps | 2774th | |
| Primes | 13244th | |
| Pythagorean primes | 6601st | |
| Twin primes (1st member) | 1633rd | |
| Roman numberals | ||
| Base 2 | 1000101101101001012 | 1000101101101011012 |
| Base 3 | 210202110223 | 210202111213 |
| Base 4 | 2023122114 | 2023122314 |
| Base 5 | 140320125 | 140320305 |
| Base 6 | 30205256 | 30205416 |
| Base 7 | 11331267 | 11331407 |
| Base 8 | 4266458 | 4266558 |
| Base 9 | 2367389 | 2367479 |
| Base 10 | 14275710 | 14276510 |
| Base 11 | 9828a11 | 9829711 |
| Base 12 | 6a74512 | 6a75112 |
| Base 13 | 4cc9413 | 4cc9c13 |
| Base 14 | 3a04d14 | 3a05714 |
| Base 15 | 2c47215 | 2c47a15 |
| Base 16 | 22da516 | 22dad16 |