Compare 419999 vs 420499
| Property | 419999 | 420499 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4199991 | 4204991 |
| Prime factorization | 419999 | 420499 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419999 | 1, 420499 |
| Number of properties | 5 | 4 |
| Additive primes | 13985th | |
| Chen primes | 14217th | 14229th |
| Cousin primes (1st member) | 3964th | |
| Isolated primes | 27499th | |
| Primes | 35390th | 35430th |
| Sophie germain primes | 3735th | |
| Twin primes (1st member) | 3961st | |
| Roman numberals | ||
| Base 2 | 11001101000100111112 | 11001101010100100112 |
| Base 3 | 2101000101123 | 2101002110013 |
| Base 4 | 12122021334 | 12122221034 |
| Base 5 | 1014144445 | 1014234445 |
| Base 6 | 130002356 | 130024316 |
| Base 7 | 33663267 | 34006427 |
| Base 8 | 14642378 | 14652238 |
| Base 9 | 7101159 | 7107319 |
| Base 10 | 41999910 | 42049910 |
| Base 11 | 26760811 | 267a2211 |
| Base 12 | 18307b12 | 18341712 |
| Base 13 | 11922813 | 11952113 |
| Base 14 | ad0bd14 | ad35914 |
| Base 15 | 8469e15 | 848d415 |
| Base 16 | 6689f16 | 66a9316 |