Compare 147211 vs 147223
| Property | 147211 | 147223 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1472111 | 231 × 371 × 1731 |
| Prime factorization | 147211 | 23 × 37 × 173 |
| Divisors count | 2 | 8 |
| Divisors | 1, 147211 | 1, 23, 37, 173, 851, 3979, 6401, 147223 |
| Number of properties | 4 | 0 |
| Emirps | 2883rd | |
| Primes | 13608th | |
| Twin primes (2nd member) | 1671st | |
| Ulam primes | 964th | |
| Roman numberals | ||
| Base 2 | 1000111111000010112 | 1000111111000101112 |
| Base 3 | 211102210213 | 211102212013 |
| Base 4 | 2033300234 | 2033301134 |
| Base 5 | 142023215 | 142023435 |
| Base 6 | 30533116 | 30533316 |
| Base 7 | 11521217 | 11521367 |
| Base 8 | 4374138 | 4374278 |
| Base 9 | 2438379 | 2438519 |
| Base 10 | 14721110 | 14722310 |
| Base 11 | a066911 | a067a11 |
| Base 12 | 7123712 | 7124712 |
| Base 13 | 5200c13 | 5201b13 |
| Base 14 | 3b91114 | 3b91d14 |
| Base 15 | 2d94115 | 2d94d15 |
| Base 16 | 23f0b16 | 23f1716 |