Compare 142841 vs 142842
Property | 142841 | 142842 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 1428411 | 21 × 31 × 71 × 191 × 1791 |
Prime factorization | 142841 | 2 × 3 × 7 × 19 × 179 |
Divisors count | 2 | 32 |
Divisors | 1, 142841 | 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 537, 798, 1074, 1253, 2506, 3401, 3759, 6802, 7518, 10203, 20406, 23807, 47614, 71421, 142842 |
Number of properties | 5 | 0 |
Chen primes | 5705th | |
Cousin primes (2nd member) | 1630th | |
Isolated primes | 9985th | |
Primes | 13252nd | |
Pythagorean primes | 6604th | |
Roman numberals | ||
Base 2 | 1000101101111110012 | 1000101101111110102 |
Base 3 | 210202211023 | 210202211103 |
Base 4 | 2023133214 | 2023133224 |
Base 5 | 140323315 | 140323325 |
Base 6 | 30211456 | 30211506 |
Base 7 | 11333067 | 11333107 |
Base 8 | 4267718 | 4267728 |
Base 9 | 2368429 | 2368439 |
Base 10 | 14284110 | 14284210 |
Base 11 | 9835611 | 9835711 |
Base 12 | 6a7b512 | 6a7b612 |
Base 13 | 5002a13 | 5002b13 |
Base 14 | 3a0ad14 | 3a0b014 |
Base 15 | 2c4cb15 | 2c4cc15 |
Base 16 | 22df916 | 22dfa16 |