Compare 145723 vs 145726
| Property | 145723 | 145726 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 1457231 | 21 × 72 × 14871 |
| Prime factorization | 145723 | 2 × 7 × 7 × 1487 |
| Divisors count | 2 | 12 |
| Divisors | 1, 145723 | 1, 2, 7, 14, 49, 98, 1487, 2974, 10409, 20818, 72863, 145726 |
| Number of properties | 2 | 0 |
| Primes | 13485th | |
| Twin primes (2nd member) | 1656th | |
| Roman numberals | ||
| Base 2 | 1000111001001110112 | 1000111001001111102 |
| Base 3 | 211012200113 | 211012200213 |
| Base 4 | 2032103234 | 2032103324 |
| Base 5 | 141303435 | 141304015 |
| Base 6 | 30423516 | 30423546 |
| Base 7 | 11445647 | 11446007 |
| Base 8 | 4344738 | 4344768 |
| Base 9 | 2418049 | 2418079 |
| Base 10 | 14572310 | 14572610 |
| Base 11 | 9a53611 | 9a53911 |
| Base 12 | 703b712 | 703ba12 |
| Base 13 | 5143613 | 5143913 |
| Base 14 | 3b16b14 | 3b17014 |
| Base 15 | 2d29d15 | 2d2a115 |
| Base 16 | 2393b16 | 2393e16 |