Compare 428023 vs 429139
| Property | 428023 | 429139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4280231 | 4291391 |
| Prime factorization | 428023 | 429139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428023 | 1, 429139 |
| Number of properties | 6 | 5 |
| Additive primes | 14238th | |
| Cousin primes (1st member) | 4026th | |
| Happy primes | 5335th | 5347th |
| Isolated primes | 27939th | |
| Lucky primes | 4286th | 4294th |
| Primes | 36004th | 36083rd |
| Super primes | 3833rd | |
| Twin primes (2nd member) | 4041st | |
| Roman numberals | ||
| Base 2 | 11010000111111101112 | 11010001100010100112 |
| Base 3 | 2102020102013 | 2102102000013 |
| Base 4 | 12201333134 | 12203011034 |
| Base 5 | 1021440435 | 1022130245 |
| Base 6 | 131013316 | 131104316 |
| Base 7 | 34316117 | 34350647 |
| Base 8 | 15037678 | 15061238 |
| Base 9 | 7221219 | 7236019 |
| Base 10 | 42802310 | 42913910 |
| Base 11 | 27264211 | 27346711 |
| Base 12 | 18784712 | 18841712 |
| Base 13 | 11ca8b13 | 12043913 |
| Base 14 | b1db114 | b256b14 |
| Base 15 | 86c4d15 | 8724415 |
| Base 16 | 687f716 | 68c5316 |