Compare 72647 vs 72707
| Property | 72647 | 72707 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 726471 | 727071 | 
| Prime factorization | 72647 | 72707 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 72647 | 1, 72707 | 
| Number of properties | 8 | 5 | 
| Additive primes | 3037th | |
| Chen primes | 3274th | |
| Cousin primes (2nd member) | 933rd | |
| Harmonic primes | 2715th | |
| Isolated primes | 5310th | |
| Left-truncatable primes | 276th | |
| Long primes | 2737th | |
| Primes | 7183rd | 7191st | 
| Prime triplets (2nd member) | 397th | |
| Safe primes | 515th | |
| Sexy primes (2nd member) | 1886th | |
| Twin primes (1st member) | 940th | |
| Roman numberals | ||
| Base 2 | 100011011110001112 | 100011100000000112 | 
| Base 3 | 102001221223 | 102002012123 | 
| Base 4 | 1012330134 | 1013000034 | 
| Base 5 | 43110425 | 43113125 | 
| Base 6 | 13201556 | 13203356 | 
| Base 7 | 4215417 | 4216557 | 
| Base 8 | 2157078 | 2160038 | 
| Base 9 | 1205789 | 1206559 | 
| Base 10 | 7264710 | 7270710 | 
| Base 11 | 4a64311 | 4a69811 | 
| Base 12 | 3605b12 | 360ab12 | 
| Base 13 | 270b313 | 2712b13 | 
| Base 14 | 1c69114 | 1c6d514 | 
| Base 15 | 167d215 | 1682215 | 
| Base 16 | 11bc716 | 11c0316 |