Compare 2018 vs 2022
| Property | 2018 | 2022 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 10091 | 21 × 31 × 3371 |
| Prime factorization | 2 × 1009 | 2 × 3 × 337 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 1009, 2018 | 1, 2, 3, 6, 337, 674, 1011, 2022 |
| Number of properties | 1 | 0 |
| Semiprimes | 579th | |
| Roman numberals | MMXVIII | MMXXII |
| Base 2 | 111111000102 | 111111001102 |
| Base 3 | 22022023 | 22022203 |
| Base 4 | 1332024 | 1332124 |
| Base 5 | 310335 | 310425 |
| Base 6 | 132026 | 132106 |
| Base 7 | 56127 | 56167 |
| Base 8 | 37428 | 37468 |
| Base 9 | 26829 | 26869 |
| Base 10 | 201810 | 202210 |
| Base 11 | 157511 | 157911 |
| Base 12 | 120212 | 120612 |
| Base 13 | bc313 | bc713 |
| Base 14 | a4214 | a4614 |
| Base 15 | 8e815 | 8ec15 |
| Base 16 | 7e216 | 7e616 |