Compare 72043 vs 72047
| Property | 72043 | 72047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 720431 | 720471 |
| Prime factorization | 72043 | 72047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72043 | 1, 72047 |
| Number of properties | 3 | 8 |
| Chen primes | 3253rd | |
| Cousin primes (1st member) | 924th | |
| Cousin primes (2nd member) | 924th | |
| Emirps | 1049th | |
| Harmonic primes | 2696th | |
| Isolated primes | 5270th | 5271st |
| Long primes | 2714th | |
| Primes | 7131st | 7132nd |
| Sexy primes (1st member) | 1873rd | |
| Roman numberals | ||
| Base 2 | 100011001011010112 | 100011001011011112 |
| Base 3 | 101222110213 | 101222111023 |
| Base 4 | 1012112234 | 1012112334 |
| Base 5 | 43011335 | 43011425 |
| Base 6 | 13133116 | 13133156 |
| Base 7 | 4200167 | 4200237 |
| Base 8 | 2145538 | 2145578 |
| Base 9 | 1187379 | 1187429 |
| Base 10 | 7204310 | 7204710 |
| Base 11 | 4a14411 | 4a14811 |
| Base 12 | 3583712 | 3583b12 |
| Base 13 | 26a3a13 | 26a4113 |
| Base 14 | 1c37d14 | 1c38314 |
| Base 15 | 1652d15 | 1653215 |
| Base 16 | 1196b16 | 1196f16 |