Compare 505709 vs 507149
| Property | 505709 | 507149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5057091 | 5071491 |
| Prime factorization | 505709 | 507149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 505709 | 1, 507149 |
| Number of properties | 3 | 3 |
| Chen primes | 16665th | 16702nd |
| Primes | 41974th | 42081st |
| Twin primes (1st member) | 4609th | 4619th |
| Roman numberals | ||
| Base 2 | 11110110111011011012 | 11110111101000011012 |
| Base 3 | 2212002002223 | 2212022000223 |
| Base 4 | 13231312314 | 13233100314 |
| Base 5 | 1121403145 | 1122120445 |
| Base 6 | 145011256 | 145115256 |
| Base 7 | 42042417 | 42113667 |
| Base 8 | 17335558 | 17364158 |
| Base 9 | 8506289 | 8526089 |
| Base 10 | 50570910 | 50714910 |
| Base 11 | 315a4611 | 31703511 |
| Base 12 | 2047a512 | 2055a512 |
| Base 13 | 14924913 | 149ab613 |
| Base 14 | d242114 | d2b6d14 |
| Base 15 | 9ec8e15 | a03ee15 |
| Base 16 | 7b76d16 | 7bd0d16 |