Compare 428629 vs 428809
| Property | 428629 | 428809 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4286291 | 4288091 |
| Prime factorization | 428629 | 428809 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428629 | 1, 428809 |
| Number of properties | 4 | 3 |
| Additive primes | 14250th | 14256th |
| Cousin primes (1st member) | 4032nd | |
| Isolated primes | 27971st | |
| Primes | 36048th | 36064th |
| Twin primes (2nd member) | 4040th | |
| Roman numberals | ||
| Base 2 | 11010001010010101012 | 11010001011000010012 |
| Base 3 | 2102022220113 | 2102100122113 |
| Base 4 | 12202211114 | 12202300214 |
| Base 5 | 1022040045 | 1022102145 |
| Base 6 | 131042216 | 131051216 |
| Base 7 | 34334357 | 34341137 |
| Base 8 | 15051258 | 15054118 |
| Base 9 | 7228649 | 7231849 |
| Base 10 | 42862910 | 42880910 |
| Base 11 | 27304311 | 27319711 |
| Base 12 | 18807112 | 1881a112 |
| Base 13 | 12013613 | 12024413 |
| Base 14 | b22c514 | b23b314 |
| Base 15 | 8700415 | 870c415 |
| Base 16 | 68a5516 | 68b0916 |