Compare 131023 vs 131447
| Property | 131023 | 131447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1310231 | 1314471 |
| Prime factorization | 131023 | 131447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131023 | 1, 131447 |
| Number of properties | 4 | 6 |
| Chen primes | 5298th | |
| Harmonic primes | 4612th | 4623rd |
| Isolated primes | 9196th | |
| Long primes | 4594th | 4602nd |
| Primes | 12247th | 12280th |
| Sexy primes (2nd member) | 3042nd | |
| Twin primes (1st member) | 1529th | |
| Roman numberals | ||
| Base 2 | 111111111110011112 | 1000000001011101112 |
| Base 3 | 201222012013 | 202000221023 |
| Base 4 | 1333330334 | 2000113134 |
| Base 5 | 131430435 | 132012425 |
| Base 6 | 24503316 | 24523156 |
| Base 7 | 10536647 | 10551417 |
| Base 8 | 3777178 | 4005678 |
| Base 9 | 2186519 | 2202729 |
| Base 10 | 13102310 | 13144710 |
| Base 11 | 8a49211 | 8a83811 |
| Base 12 | 639a712 | 6409b12 |
| Base 13 | 4783913 | 47aa413 |
| Base 14 | 35a6b14 | 35c9114 |
| Base 15 | 28c4d15 | 28e3215 |
| Base 16 | 1ffcf16 | 2017716 |