Compare 145947 vs 145999
| Property | 145947 | 145999 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 486491 | 71 × 208571 |
| Prime factorization | 3 × 48649 | 7 × 20857 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 48649, 145947 | 1, 7, 20857, 145999 |
| Number of properties | 1 | 1 |
| Semiprimes | 33512th | 33521st |
| Roman numberals | ||
| Base 2 | 1000111010000110112 | 1000111010010011112 |
| Base 3 | 211020121103 | 211020211013 |
| Base 4 | 2032201234 | 2032210334 |
| Base 5 | 141322425 | 141324445 |
| Base 6 | 30434036 | 30435316 |
| Base 7 | 11453347 | 11454407 |
| Base 8 | 4350338 | 4351178 |
| Base 9 | 2421739 | 2422419 |
| Base 10 | 14594710 | 14599910 |
| Base 11 | 9a71a11 | 9a76711 |
| Base 12 | 7056312 | 705a712 |
| Base 13 | 5157913 | 515b913 |
| Base 14 | 3b28b14 | 3b2c714 |
| Base 15 | 2d39c15 | 2d3d415 |
| Base 16 | 23a1b16 | 23a4f16 |