Compare 147207 vs 147211
| Property | 147207 | 147211 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 490691 | 1472111 |
| Prime factorization | 3 × 49069 | 147211 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 49069, 147207 | 1, 147211 |
| Number of properties | 1 | 4 |
| Emirps | 2883rd | |
| Primes | 13608th | |
| Semiprimes | 33784th | |
| Twin primes (2nd member) | 1671st | |
| Ulam primes | 964th | |
| Roman numberals | ||
| Base 2 | 1000111111000001112 | 1000111111000010112 |
| Base 3 | 211102210103 | 211102210213 |
| Base 4 | 2033300134 | 2033300234 |
| Base 5 | 142023125 | 142023215 |
| Base 6 | 30533036 | 30533116 |
| Base 7 | 11521147 | 11521217 |
| Base 8 | 4374078 | 4374138 |
| Base 9 | 2438339 | 2438379 |
| Base 10 | 14720710 | 14721110 |
| Base 11 | a066511 | a066911 |
| Base 12 | 7123312 | 7123712 |
| Base 13 | 5200813 | 5200c13 |
| Base 14 | 3b90b14 | 3b91114 |
| Base 15 | 2d93c15 | 2d94115 |
| Base 16 | 23f0716 | 23f0b16 |