Compare 505153 vs 505157
| Property | 505153 | 505157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 191 × 24171 | 5051571 |
| Prime factorization | 11 × 19 × 2417 | 505157 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 19, 209, 2417, 26587, 45923, 505153 | 1, 505157 |
| Number of properties | 0 | 4 |
| Additive primes | 16477th | |
| Chen primes | 16648th | |
| Primes | 41926th | |
| Twin primes (1st member) | 4602nd | |
| Roman numberals | ||
| Base 2 | 11110110101010000012 | 11110110101010001012 |
| Base 3 | 2211222211013 | 2211222211123 |
| Base 4 | 13231110014 | 13231110114 |
| Base 5 | 1121311035 | 1121311125 |
| Base 6 | 144544016 | 144544056 |
| Base 7 | 42025157 | 42025227 |
| Base 8 | 17325018 | 17325058 |
| Base 9 | 8488419 | 8488459 |
| Base 10 | 50515310 | 50515710 |
| Base 11 | 31559011 | 31559411 |
| Base 12 | 20440112 | 20440512 |
| Base 13 | 148c0c13 | 148c1313 |
| Base 14 | d214514 | d214914 |
| Base 15 | 9ea1d15 | 9ea2215 |
| Base 16 | 7b54116 | 7b54516 |