Compare 142867 vs 142868
Property | 142867 | 142868 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1428671 | 22 × 111 × 171 × 1911 |
Prime factorization | 142867 | 2 × 2 × 11 × 17 × 191 |
Divisors count | 2 | 24 |
Divisors | 1, 142867 | 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 191, 374, 382, 748, 764, 2101, 3247, 4202, 6494, 8404, 12988, 35717, 71434, 142868 |
Number of properties | 8 | 0 |
Chen primes | 5706th | |
Cousin primes (1st member) | 1631st | |
Emirps | 2776th | |
Isolated primes | 9986th | |
Lucky primes | 1729th | |
Primes | 13253rd | |
Prime triplets (1st member) | 649th | |
Sexy primes (1st member) | 3256th | |
Roman numberals | ||
Base 2 | 1000101110000100112 | 1000101110000101002 |
Base 3 | 210202221013 | 210202221023 |
Base 4 | 2023201034 | 2023201104 |
Base 5 | 140324325 | 140324335 |
Base 6 | 30212316 | 30212326 |
Base 7 | 11333447 | 11333457 |
Base 8 | 4270238 | 4270248 |
Base 9 | 2368719 | 2368729 |
Base 10 | 14286710 | 14286810 |
Base 11 | 9837a11 | 9838011 |
Base 12 | 6a81712 | 6a81812 |
Base 13 | 5004a13 | 5004b13 |
Base 14 | 3a0cb14 | 3a0cc14 |
Base 15 | 2c4e715 | 2c4e815 |
Base 16 | 22e1316 | 22e1416 |