Compare 147211 vs 147212
| Property | 147211 | 147212 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 1472111 | 22 × 131 × 191 × 1491 |
| Prime factorization | 147211 | 2 × 2 × 13 × 19 × 149 |
| Divisors count | 2 | 24 |
| Divisors | 1, 147211 | 1, 2, 4, 13, 19, 26, 38, 52, 76, 149, 247, 298, 494, 596, 988, 1937, 2831, 3874, 5662, 7748, 11324, 36803, 73606, 147212 |
| Number of properties | 4 | 0 |
| Emirps | 2883rd | |
| Primes | 13608th | |
| Twin primes (2nd member) | 1671st | |
| Ulam primes | 964th | |
| Roman numberals | ||
| Base 2 | 1000111111000010112 | 1000111111000011002 |
| Base 3 | 211102210213 | 211102210223 |
| Base 4 | 2033300234 | 2033300304 |
| Base 5 | 142023215 | 142023225 |
| Base 6 | 30533116 | 30533126 |
| Base 7 | 11521217 | 11521227 |
| Base 8 | 4374138 | 4374148 |
| Base 9 | 2438379 | 2438389 |
| Base 10 | 14721110 | 14721210 |
| Base 11 | a066911 | a066a11 |
| Base 12 | 7123712 | 7123812 |
| Base 13 | 5200c13 | 5201013 |
| Base 14 | 3b91114 | 3b91214 |
| Base 15 | 2d94115 | 2d94215 |
| Base 16 | 23f0b16 | 23f0c16 |