Compare 147211 vs 148531
| Property | 147211 | 148531 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1472111 | 1485311 |
| Prime factorization | 147211 | 148531 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147211 | 1, 148531 |
| Number of properties | 4 | 5 |
| Emirps | 2883rd | 2911th |
| Isolated primes | 10360th | |
| Primes | 13608th | 13717th |
| Sexy primes (1st member) | 3360th | |
| Twin primes (2nd member) | 1671st | |
| Ulam primes | 964th | 974th |
| Roman numberals | ||
| Base 2 | 1000111111000010112 | 1001000100001100112 |
| Base 3 | 211102210213 | 211122020113 |
| Base 4 | 2033300234 | 2101003034 |
| Base 5 | 142023215 | 142231115 |
| Base 6 | 30533116 | 31033516 |
| Base 7 | 11521217 | 11560157 |
| Base 8 | 4374138 | 4420638 |
| Base 9 | 2438379 | 2456649 |
| Base 10 | 14721110 | 14853110 |
| Base 11 | a066911 | a165911 |
| Base 12 | 7123712 | 71b5712 |
| Base 13 | 5200c13 | 527b613 |
| Base 14 | 3b91114 | 3c1b514 |
| Base 15 | 2d94115 | 2e02115 |
| Base 16 | 23f0b16 | 2443316 |