Compare 72643 vs 74197
| Property | 72643 | 74197 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 726431 | 741971 |
| Prime factorization | 72643 | 74197 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72643 | 1, 74197 |
| Number of properties | 5 | 10 |
| Chen primes | 3324th | |
| Cousin primes (1st member) | 933rd | 948th |
| Emirps | 1110th | |
| Isolated primes | 5305th | 5421st |
| Lucky primes | 986th | |
| Primes | 7182nd | 7320th |
| Prime triplets (1st member) | 397th | 400th |
| Pythagorean primes | 3644th | |
| Sexy primes (1st member) | 1884th | 1920th |
| Sexy prime triplets (1st member) | 427th | |
| Roman numberals | ||
| Base 2 | 100011011110000112 | 100100001110101012 |
| Base 3 | 102001221113 | 102022100013 |
| Base 4 | 1012330034 | 1020131114 |
| Base 5 | 43110335 | 43332425 |
| Base 6 | 13201516 | 13313016 |
| Base 7 | 4215347 | 4262147 |
| Base 8 | 2157038 | 2207258 |
| Base 9 | 1205749 | 1227019 |
| Base 10 | 7264310 | 7419710 |
| Base 11 | 4a63a11 | 5082211 |
| Base 12 | 3605712 | 36b3112 |
| Base 13 | 270ac13 | 27a0613 |
| Base 14 | 1c68b14 | 1d07b14 |
| Base 15 | 167cd15 | 16eb715 |
| Base 16 | 11bc316 | 121d516 |