Compare 142453 vs 142457
| Property | 142453 | 142457 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1424531 | 71 × 471 × 4331 |
| Prime factorization | 142453 | 7 × 47 × 433 |
| Divisors count | 2 | 8 |
| Divisors | 1, 142453 | 1, 7, 47, 329, 433, 3031, 20351, 142457 |
| Number of properties | 6 | 0 |
| Additive primes | 5460th | |
| Harmonic primes | 4959th | |
| Isolated primes | 9964th | |
| Lucky primes | 1725th | |
| Primes | 13221st | |
| Pythagorean primes | 6587th | |
| Roman numberals | ||
| Base 2 | 1000101100011101012 | 1000101100011110012 |
| Base 3 | 210201020013 | 210201020123 |
| Base 4 | 2023013114 | 2023013214 |
| Base 5 | 140243035 | 140243125 |
| Base 6 | 30153016 | 30153056 |
| Base 7 | 11322137 | 11322207 |
| Base 8 | 4261658 | 4261718 |
| Base 9 | 2363619 | 2363659 |
| Base 10 | 14245310 | 14245710 |
| Base 11 | 9803311 | 9803711 |
| Base 12 | 6a53112 | 6a53512 |
| Base 13 | 4cabc13 | 4cac313 |
| Base 14 | 39cb314 | 39cb714 |
| Base 15 | 2c31d15 | 2c32215 |
| Base 16 | 22c7516 | 22c7916 |