Compare 2011 vs 2099
| Property | 2011 | 2099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 20111 | 20991 |
| Prime factorization | 2011 | 2099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2011 | 1, 2099 |
| Number of properties | 4 | 6 |
| Chen primes | 194th | |
| Harmonic primes | 113th | |
| Isolated primes | 184th | 190th |
| Long primes | 121st | |
| Primes | 305th | 317th |
| Safe primes | 41st | |
| Sexy primes (1st member) | 130th | |
| Super primes | 66th | |
| Roman numberals | MMXI | MMXCIX |
| Base 2 | 111110110112 | 1000001100112 |
| Base 3 | 22021113 | 22122023 |
| Base 4 | 1331234 | 2003034 |
| Base 5 | 310215 | 313445 |
| Base 6 | 131516 | 134156 |
| Base 7 | 56027 | 60567 |
| Base 8 | 37338 | 40638 |
| Base 9 | 26749 | 27829 |
| Base 10 | 201110 | 209910 |
| Base 11 | 156911 | 163911 |
| Base 12 | 11b712 | 126b12 |
| Base 13 | bb913 | c5613 |
| Base 14 | a3914 | a9d14 |
| Base 15 | 8e115 | 94e15 |
| Base 16 | 7db16 | 83316 |