Compare 428227 vs 429427
| Property | 428227 | 429427 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4282271 | 4294271 |
| Prime factorization | 428227 | 429427 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428227 | 1, 429427 |
| Number of properties | 5 | 3 |
| Cousin primes (1st member) | 4029th | 4037th |
| Isolated primes | 27952nd | 28021st |
| Primes | 36021st | 36106th |
| Sexy primes (2nd member) | 8096th | |
| Ulam primes | 2594th | |
| Roman numberals | ||
| Base 2 | 11010001000110000112 | 11010001101011100112 |
| Base 3 | 2102021020213 | 2102110012013 |
| Base 4 | 12202030034 | 12203113034 |
| Base 5 | 1022004025 | 1022202025 |
| Base 6 | 131023116 | 131120316 |
| Base 7 | 34323227 | 34356557 |
| Base 8 | 15043038 | 15065638 |
| Base 9 | 7223679 | 7240519 |
| Base 10 | 42822710 | 42942710 |
| Base 11 | 27280811 | 2736a911 |
| Base 12 | 18799712 | 18861712 |
| Base 13 | 11cbb713 | 1205cb13 |
| Base 14 | b20b914 | b26d514 |
| Base 15 | 86d3715 | 8738715 |
| Base 16 | 688c316 | 68d7316 |