Compare 345139 vs 345581
| Property | 345139 | 345581 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3451391 | 3455811 |
| Prime factorization | 345139 | 345581 |
| Divisors count | 2 | 2 |
| Divisors | 1, 345139 | 1, 345581 |
| Number of properties | 6 | 5 |
| Chen primes | 12059th | |
| Cousin primes (1st member) | 3353rd | |
| Cousin primes (2nd member) | 3357th | |
| Emirps | 5393rd | 5402nd |
| Isolated primes | 22822nd | 22847th |
| Lucky primes | 3606th | |
| Primes | 29591st | 29620th |
| Sexy primes (2nd member) | 6755th | |
| Roman numberals | ||
| Base 2 | 10101000100001100112 | 10101000101111011012 |
| Base 3 | 1221121022213 | 1221200010223 |
| Base 4 | 11101003034 | 11101132314 |
| Base 5 | 420210245 | 420243115 |
| Base 6 | 112215116 | 112235256 |
| Base 7 | 26351447 | 26363457 |
| Base 8 | 12420638 | 12427558 |
| Base 9 | 5753879 | 5760389 |
| Base 10 | 34513910 | 34558110 |
| Base 11 | 21634311 | 21670511 |
| Base 12 | 14789712 | 147ba512 |
| Base 13 | c113213 | c13b213 |
| Base 14 | 8dacb14 | 8dd2514 |
| Base 15 | 6c3e415 | 6c5db15 |
| Base 16 | 5443316 | 545ed16 |