Compare 505309 vs 505319
Property | 505309 | 505319 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 71 × 371 × 19511 | 5053191 |
Prime factorization | 7 × 37 × 1951 | 505319 |
Divisors count | 8 | 2 |
Divisors | 1, 7, 37, 259, 1951, 13657, 72187, 505309 | 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 | 11110110101110111012 | 11110110101111001112 |
Base 3 | 2212000110113 | 2212000111123 |
Base 4 | 13231131314 | 13231132134 |
Base 5 | 1121322145 | 1121322345 |
Base 6 | 144552216 | 144552356 |
Base 7 | 42031307 | 42031437 |
Base 8 | 17327358 | 17327478 |
Base 9 | 8501349 | 8501459 |
Base 10 | 50530910 | 50531910 |
Base 11 | 31571211 | 31572111 |
Base 12 | 20451112 | 20451b12 |
Base 13 | 148ccc13 | 14900913 |
Base 14 | d221714 | d222314 |
Base 15 | 9eac415 | 9eace15 |
Base 16 | 7b5dd16 | 7b5e716 |