Compare 505307 vs 505319
| Property | 505307 | 505319 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 711 × 6471 | 5053191 |
| Prime factorization | 11 × 71 × 647 | 505319 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 71, 647, 781, 7117, 45937, 505307 | 1, 505319 |
| Number of properties | 0 | 5 |
| Additive primes | 16481st | |
| Chen primes | 16654th | |
| Primes | 41939th | |
| Sexy primes (2nd member) | 9259th | |
| Twin primes (1st member) | 4604th | |
| Roman numberals | ||
| Base 2 | 11110110101110110112 | 11110110101111001112 |
| Base 3 | 2212000110023 | 2212000111123 |
| Base 4 | 13231131234 | 13231132134 |
| Base 5 | 1121322125 | 1121322345 |
| Base 6 | 144552156 | 144552356 |
| Base 7 | 42031257 | 42031437 |
| Base 8 | 17327338 | 17327478 |
| Base 9 | 8501329 | 8501459 |
| Base 10 | 50530710 | 50531910 |
| Base 11 | 31571011 | 31572111 |
| Base 12 | 20450b12 | 20451b12 |
| Base 13 | 148cca13 | 14900913 |
| Base 14 | d221514 | d222314 |
| Base 15 | 9eac215 | 9eace15 |
| Base 16 | 7b5db16 | 7b5e716 |