Compare 427447 vs 428629
| Property | 427447 | 428629 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4274471 | 4286291 |
| Prime factorization | 427447 | 428629 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427447 | 1, 428629 |
| Number of properties | 3 | 4 |
| Additive primes | 14250th | |
| Cousin primes (1st member) | 4021st | 4032nd |
| Isolated primes | 27909th | 27971st |
| Primes | 35962nd | 36048th |
| Roman numberals | ||
| Base 2 | 11010000101101101112 | 11010001010010101012 |
| Base 3 | 2102011001013 | 2102022220113 |
| Base 4 | 12201123134 | 12202211114 |
| Base 5 | 1021342425 | 1022040045 |
| Base 6 | 130545316 | 131042216 |
| Base 7 | 34301267 | 34334357 |
| Base 8 | 15026678 | 15051258 |
| Base 9 | 7213119 | 7228649 |
| Base 10 | 42744710 | 42862910 |
| Base 11 | 27216911 | 27304311 |
| Base 12 | 18744712 | 18807112 |
| Base 13 | 11c73713 | 12013613 |
| Base 14 | b1abd14 | b22c514 |
| Base 15 | 869b715 | 8700415 |
| Base 16 | 685b716 | 68a5516 |