Compare 142567 vs 142867
| Property | 142567 | 142867 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1425671 | 1428671 |
| Prime factorization | 142567 | 142867 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142567 | 1, 142867 |
| Number of properties | 6 | 8 |
| Chen primes | 5706th | |
| Cousin primes (1st member) | 1631st | |
| Emirps | 2770th | 2776th |
| Harmonic primes | 4965th | |
| Isolated primes | 9973rd | 9986th |
| Long primes | 4929th | |
| Lucky primes | 1729th | |
| Primes | 13230th | 13253rd |
| Prime triplets (1st member) | 649th | |
| Sexy primes (1st member) | 3254th | 3256th |
| Roman numberals | ||
| Base 2 | 1000101100111001112 | 1000101110000100112 |
| Base 3 | 210201200213 | 210202221013 |
| Base 4 | 2023032134 | 2023201034 |
| Base 5 | 140302325 | 140324325 |
| Base 6 | 30200116 | 30212316 |
| Base 7 | 11324357 | 11333447 |
| Base 8 | 4263478 | 4270238 |
| Base 9 | 2365079 | 2368719 |
| Base 10 | 14256710 | 14286710 |
| Base 11 | 9812711 | 9837a11 |
| Base 12 | 6a60712 | 6a81712 |
| Base 13 | 4cb7913 | 5004a13 |
| Base 14 | 39d5514 | 3a0cb14 |
| Base 15 | 2c39715 | 2c4e715 |
| Base 16 | 22ce716 | 22e1316 |