Compare 428249 vs 429137
| Property | 428249 | 429137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4282491 | 4291371 |
| Prime factorization | 428249 | 429137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428249 | 1, 429137 |
| Number of properties | 4 | 4 |
| Additive primes | 14243rd | |
| Chen primes | 14464th | 14485th |
| Left-truncatable primes | 468th | |
| Primes | 36023rd | 36082nd |
| Twin primes (1st member) | 4036th | 4041st |
| Roman numberals | ||
| Base 2 | 11010001000110110012 | 11010001100010100012 |
| Base 3 | 2102021100023 | 2102101222223 |
| Base 4 | 12202031214 | 12203011014 |
| Base 5 | 1022004445 | 1022130225 |
| Base 6 | 131023456 | 131104256 |
| Base 7 | 34323537 | 34350627 |
| Base 8 | 15043318 | 15061218 |
| Base 9 | 7224029 | 7235889 |
| Base 10 | 42824910 | 42913710 |
| Base 11 | 27282811 | 27346511 |
| Base 12 | 1879b512 | 18841512 |
| Base 13 | 11cc0313 | 12043713 |
| Base 14 | b20d314 | b256914 |
| Base 15 | 86d4e15 | 8724215 |
| Base 16 | 688d916 | 68c5116 |