Compare 520073 vs 520081
| Property | 520073 | 520081 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5200731 | 171 × 305931 |
| Prime factorization | 520073 | 17 × 30593 |
| Divisors count | 2 | 4 |
| Divisors | 1, 520073 | 1, 17, 30593, 520081 |
| Number of properties | 4 | 1 |
| Additive primes | 16909th | |
| Isolated primes | 33643rd | |
| Primes | 43068th | |
| Semiprimes | 112442nd | |
| Sexy primes (2nd member) | 9475th | |
| Roman numberals | ||
| Base 2 | 11111101111100010012 | 11111101111100100012 |
| Base 3 | 2221021012223 | 2221021020213 |
| Base 4 | 13323320214 | 13323321014 |
| Base 5 | 1131202435 | 1131203115 |
| Base 6 | 150514256 | 150514416 |
| Base 7 | 42641517 | 42641627 |
| Base 8 | 17676118 | 17676218 |
| Base 9 | 8723589 | 8723679 |
| Base 10 | 52007310 | 52008110 |
| Base 11 | 32581411 | 32582111 |
| Base 12 | 210b7512 | 210b8112 |
| Base 13 | 15294813 | 15295313 |
| Base 14 | d776114 | d776914 |
| Base 15 | a416815 | a417115 |
| Base 16 | 7ef8916 | 7ef9116 |