Compare 142867 vs 142870
Property | 142867 | 142870 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 1428671 | 21 × 51 × 71 × 131 × 1571 |
Prime factorization | 142867 | 2 × 5 × 7 × 13 × 157 |
Divisors count | 2 | 32 |
Divisors | 1, 142867 | 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 910, 1099, 1570, 2041, 2198, 4082, 5495, 10205, 10990, 14287, 20410, 28574, 71435, 142870 |
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 | 1000101110000101102 |
Base 3 | 210202221013 | 210202221113 |
Base 4 | 2023201034 | 2023201124 |
Base 5 | 140324325 | 140324405 |
Base 6 | 30212316 | 30212346 |
Base 7 | 11333447 | 11333507 |
Base 8 | 4270238 | 4270268 |
Base 9 | 2368719 | 2368749 |
Base 10 | 14286710 | 14287010 |
Base 11 | 9837a11 | 9838211 |
Base 12 | 6a81712 | 6a81a12 |
Base 13 | 5004a13 | 5005013 |
Base 14 | 3a0cb14 | 3a0d014 |
Base 15 | 2c4e715 | 2c4ea15 |
Base 16 | 22e1316 | 22e1616 |