Compare 520011 vs 520019
| Property | 520011 | 520019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 191 × 30411 | 5200191 |
| Prime factorization | 3 × 3 × 19 × 3041 | 520019 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 19, 57, 171, 3041, 9123, 27369, 57779, 173337, 520011 | 1, 520019 |
| Number of properties | 0 | 5 |
| Additive primes | 16907th | |
| Chen primes | 17057th | |
| Primes | 43062nd | |
| Safe primes | 2540th | |
| Twin primes (1st member) | 4713th | |
| Roman numberals | ||
| Base 2 | 11111101111010010112 | 11111101111010100112 |
| Base 3 | 2221020222003 | 2221020222223 |
| Base 4 | 13323310234 | 13323311034 |
| Base 5 | 1131200215 | 1131200345 |
| Base 6 | 150512436 | 150512556 |
| Base 7 | 42640327 | 42640437 |
| Base 8 | 17675138 | 17675238 |
| Base 9 | 8722809 | 8722889 |
| Base 10 | 52001110 | 52001910 |
| Base 11 | 32576811 | 32577511 |
| Base 12 | 210b2312 | 210b2b12 |
| Base 13 | 1528cb13 | 15290613 |
| Base 14 | d771914 | d772314 |
| Base 15 | a412615 | a412e15 |
| Base 16 | 7ef4b16 | 7ef5316 |