Compare 42179 vs 42186
Property | 42179 | 42186 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 421791 | 21 × 31 × 791 × 891 |
Prime factorization | 42179 | 2 × 3 × 79 × 89 |
Divisors count | 2 | 16 |
Divisors | 1, 42179 | 1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 7031, 14062, 21093, 42186 |
Number of properties | 6 | 0 |
Additive primes | 1966th | |
Chen primes | 2071st | |
Long primes | 1659th | |
Primes | 4408th | |
Safe primes | 343rd | |
Twin primes (1st member) | 614th | |
Roman numberals | ||
Base 2 | 10100100110000112 | 10100100110010102 |
Base 3 | 20102120123 | 20102121103 |
Base 4 | 221030034 | 221030224 |
Base 5 | 23222045 | 23222215 |
Base 6 | 5231356 | 5231506 |
Base 7 | 2336547 | 2336647 |
Base 8 | 1223038 | 1223128 |
Base 9 | 637659 | 637739 |
Base 10 | 4217910 | 4218610 |
Base 11 | 2976511 | 2977111 |
Base 12 | 204ab12 | 204b612 |
Base 13 | 1627713 | 1628113 |
Base 14 | 1152b14 | 1153414 |
Base 15 | c76e15 | c77615 |
Base 16 | a4c316 | a4ca16 |