Compare 423697 vs 423989
| Property | 423697 | 423989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4236971 | 4239891 |
| Prime factorization | 423697 | 423989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 423697 | 1, 423989 |
| Number of properties | 5 | 3 |
| Additive primes | 14112th | |
| Chen primes | 14328th | 14337th |
| Isolated primes | 27693rd | |
| Primes | 35674th | 35697th |
| Twin primes (1st member) | 3994th | |
| Ulam primes | 2571st | |
| Roman numberals | ||
| Base 2 | 11001110111000100012 | 11001111000001101012 |
| Base 3 | 2101120121113 | 2101121210223 |
| Base 4 | 12131301014 | 12132003114 |
| Base 5 | 1020242425 | 1020314245 |
| Base 6 | 130253216 | 130305256 |
| Base 7 | 34131617 | 34140567 |
| Base 8 | 14734218 | 14740658 |
| Base 9 | 7151749 | 7155389 |
| Base 10 | 42369710 | 42398910 |
| Base 11 | 26a36a11 | 26a60511 |
| Base 12 | 18524112 | 18544512 |
| Base 13 | 11ab1113 | 11aca713 |
| Base 14 | b05a114 | b072d14 |
| Base 15 | 8581715 | 8595e15 |
| Base 16 | 6771116 | 6783516 |