Compare 427993 vs 428227
| Property | 427993 | 428227 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279931 | 4282271 |
| Prime factorization | 427993 | 428227 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427993 | 1, 428227 |
| Number of properties | 4 | 5 |
| Cousin primes (1st member) | 4025th | 4029th |
| Isolated primes | 27952nd | |
| Primes | 36001st | 36021st |
| Prime triplets (2nd member) | 1536th | |
| Sexy primes (2nd member) | 8096th | |
| Twin primes (2nd member) | 4033rd | |
| Ulam primes | 2594th | |
| Roman numberals | ||
| Base 2 | 11010000111110110012 | 11010001000110000112 |
| Base 3 | 2102020021213 | 2102021020213 |
| Base 4 | 12201331214 | 12202030034 |
| Base 5 | 1021434335 | 1022004025 |
| Base 6 | 131012416 | 131023116 |
| Base 7 | 34315367 | 34323227 |
| Base 8 | 15037318 | 15043038 |
| Base 9 | 7220779 | 7223679 |
| Base 10 | 42799310 | 42822710 |
| Base 11 | 27261511 | 27280811 |
| Base 12 | 18782112 | 18799712 |
| Base 13 | 11ca6713 | 11cbb713 |
| Base 14 | b1d8d14 | b20b914 |
| Base 15 | 86c2d15 | 86d3715 |
| Base 16 | 687d916 | 688c316 |