Compare 2011 vs 2022
| Property | 2011 | 2022 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 20111 | 21 × 31 × 3371 |
| Prime factorization | 2011 | 2 × 3 × 337 |
| Divisors count | 2 | 8 |
| Divisors | 1, 2011 | 1, 2, 3, 6, 337, 674, 1011, 2022 |
| Number of properties | 4 | 0 |
| Harmonic primes | 113th | |
| Isolated primes | 184th | |
| Primes | 305th | |
| Sexy primes (1st member) | 130th | |
| Roman numberals | MMXI | MMXXII |
| Base 2 | 111110110112 | 111111001102 |
| Base 3 | 22021113 | 22022203 |
| Base 4 | 1331234 | 1332124 |
| Base 5 | 310215 | 310425 |
| Base 6 | 131516 | 132106 |
| Base 7 | 56027 | 56167 |
| Base 8 | 37338 | 37468 |
| Base 9 | 26749 | 26869 |
| Base 10 | 201110 | 202210 |
| Base 11 | 156911 | 157911 |
| Base 12 | 11b712 | 120612 |
| Base 13 | bb913 | bc713 |
| Base 14 | a3914 | a4614 |
| Base 15 | 8e115 | 8ec15 |
| Base 16 | 7db16 | 7e616 |