Compare 145947 vs 145997
| Property | 145947 | 145997 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 486491 | 831 × 17591 |
| Prime factorization | 3 × 48649 | 83 × 1759 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 48649, 145947 | 1, 83, 1759, 145997 |
| Number of properties | 1 | 1 |
| Semiprimes | 33512th | 33520th |
| Roman numberals | ||
| Base 2 | 1000111010000110112 | 1000111010010011012 |
| Base 3 | 211020121103 | 211020210223 |
| Base 4 | 2032201234 | 2032210314 |
| Base 5 | 141322425 | 141324425 |
| Base 6 | 30434036 | 30435256 |
| Base 7 | 11453347 | 11454357 |
| Base 8 | 4350338 | 4351158 |
| Base 9 | 2421739 | 2422389 |
| Base 10 | 14594710 | 14599710 |
| Base 11 | 9a71a11 | 9a76511 |
| Base 12 | 7056312 | 705a512 |
| Base 13 | 5157913 | 515b713 |
| Base 14 | 3b28b14 | 3b2c514 |
| Base 15 | 2d39c15 | 2d3d215 |
| Base 16 | 23a1b16 | 23a4d16 |