Compare 142297 vs 142757
| Property | 142297 | 142757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1422971 | 1427571 |
| Prime factorization | 142297 | 142757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142297 | 1, 142757 |
| Number of properties | 6 | 5 |
| Chen primes | 5700th | |
| Emirps | 2767th | 2774th |
| Harmonic primes | 4957th | |
| Isolated primes | 9953rd | |
| Long primes | 4920th | |
| Primes | 13210th | 13244th |
| Pythagorean primes | 6581st | 6601st |
| Twin primes (1st member) | 1633rd | |
| Roman numberals | ||
| Base 2 | 1000101011110110012 | 1000101101101001012 |
| Base 3 | 210200120213 | 210202110223 |
| Base 4 | 2022331214 | 2023122114 |
| Base 5 | 140231425 | 140320125 |
| Base 6 | 30144416 | 30205256 |
| Base 7 | 11316017 | 11331267 |
| Base 8 | 4257318 | 4266458 |
| Base 9 | 2361679 | 2367389 |
| Base 10 | 14229710 | 14275710 |
| Base 11 | 97a0111 | 9828a11 |
| Base 12 | 6a42112 | 6a74512 |
| Base 13 | 4c9cc13 | 4cc9413 |
| Base 14 | 39c0114 | 3a04d14 |
| Base 15 | 2c26715 | 2c47215 |
| Base 16 | 22bd916 | 22da516 |