Compare 999959 vs 1000081
| Property | 999959 | 1000081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9999591 | 10000811 |
| Prime factorization | 999959 | 1000081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 999959 | 1, 1000081 |
| Number of properties | 6 | 3 |
| Chen primes | 29949th | |
| Good primes | 2668th | 2669th |
| Isolated primes | 62164th | |
| Primes | 78495th | 78503rd |
| Safe primes | 4324th | |
| Sexy primes (2nd member) | 16386th | |
| Twin primes (1st member) | 8169th | |
| Roman numberals | ||
| Base 2 | 111101000010000101112 | 111101000010100100012 |
| Base 3 | 12122102001123 | 12122102120013 |
| Base 4 | 33100201134 | 33100221014 |
| Base 5 | 2234443145 | 2240003115 |
| Base 6 | 332332356 | 332340016 |
| Base 7 | 113332227 | 113334557 |
| Base 8 | 36410278 | 36412218 |
| Base 9 | 17836159 | 17837619 |
| Base 10 | 99995910 | 100008110 |
| Base 11 | 62331411 | 62341511 |
| Base 12 | 40281b12 | 40290112 |
| Base 13 | 2901bc13 | 29028413 |
| Base 14 | 1c05b914 | 1c066514 |
| Base 15 | 14b43e15 | 14b4c115 |
| Base 16 | f421716 | f429116 |