Compare 997877 vs 998009
| Property | 997877 | 998009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9978771 | 9980091 |
| Prime factorization | 997877 | 998009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 997877 | 1, 998009 |
| Number of properties | 4 | 4 |
| Additive primes | 30061st | |
| Chen primes | 29900th | 29904th |
| Isolated primes | 62041st | |
| Primes | 78349th | 78360th |
| Sophie germain primes | 7727th | |
| Twin primes (1st member) | 8158th | |
| Roman numberals | ||
| Base 2 | 111100111001111101012 | 111100111010011110012 |
| Base 3 | 12122002111023 | 12122010000223 |
| Base 4 | 33032133114 | 33032213214 |
| Base 5 | 2234130025 | 2234140145 |
| Base 6 | 332154456 | 332202256 |
| Base 7 | 113241567 | 113244357 |
| Base 8 | 36347658 | 36351718 |
| Base 9 | 17807429 | 17810089 |
| Base 10 | 99787710 | 99800910 |
| Base 11 | 6217a111 | 62190111 |
| Base 12 | 40158512 | 40167512 |
| Base 13 | 28c27a13 | 28c34c13 |
| Base 14 | 1bd92d14 | 1bd9c514 |
| Base 15 | 14aa0215 | 14aa8e15 |
| Base 16 | f39f516 | f3a7916 |