Compare 247531 vs 252001
| Property | 247531 | 252001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2475311 | 2520011 |
| Prime factorization | 247531 | 252001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247531 | 1, 252001 |
| Number of properties | 4 | 3 |
| Centered decagonal primes | 96th | 97th |
| Isolated primes | 16991st | |
| Long primes | 8174th | |
| Primes | 21835th | 22204th |
| Twin primes (2nd member) | 2566th | |
| Roman numberals | ||
| Base 2 | 1111000110111010112 | 1111011000011000012 |
| Base 3 | 1101201122113 | 1102102001013 |
| Base 4 | 3301232234 | 3312012014 |
| Base 5 | 304101115 | 310310015 |
| Base 6 | 51455516 | 52224016 |
| Base 7 | 20504447 | 20664617 |
| Base 8 | 7433538 | 7541418 |
| Base 9 | 4164849 | 4236119 |
| Base 10 | 24753110 | 25200110 |
| Base 11 | 159a7911 | 16237211 |
| Base 12 | bb2b712 | 101a0112 |
| Base 13 | 8888b13 | 8a91913 |
| Base 14 | 662cb14 | 67ba114 |
| Base 15 | 4d52115 | 4ea0115 |
| Base 16 | 3c6eb16 | 3d86116 |