Compare 142757 vs 143651
| Property | 142757 | 143651 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1427571 | 1436511 |
| Prime factorization | 142757 | 143651 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142757 | 1, 143651 |
| Number of properties | 5 | 6 |
| Centered decagonal primes | 78th | |
| Chen primes | 5700th | 5733rd |
| Emirps | 2774th | |
| Harmonic primes | 5001st | |
| Long primes | 4960th | |
| Primes | 13244th | 13315th |
| Pythagorean primes | 6601st | |
| Twin primes (1st member) | 1633rd | 1641st |
| Roman numberals | ||
| Base 2 | 1000101101101001012 | 1000110001001000112 |
| Base 3 | 210202110223 | 210220011023 |
| Base 4 | 2023122114 | 2030102034 |
| Base 5 | 140320125 | 140441015 |
| Base 6 | 30205256 | 30250156 |
| Base 7 | 11331267 | 11355447 |
| Base 8 | 4266458 | 4304438 |
| Base 9 | 2367389 | 2380429 |
| Base 10 | 14275710 | 14365110 |
| Base 11 | 9828a11 | 98a2211 |
| Base 12 | 6a74512 | 6b16b12 |
| Base 13 | 4cc9413 | 5050113 |
| Base 14 | 3a04d14 | 3a4cb14 |
| Base 15 | 2c47215 | 2c86b15 |
| Base 16 | 22da516 | 2312316 |