Compare 2012 vs 2018
| Property | 2012 | 2018 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 5031 | 21 × 10091 |
| Prime factorization | 2 × 2 × 503 | 2 × 1009 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 503, 1006, 2012 | 1, 2, 1009, 2018 |
| Number of properties | 0 | 1 |
| Semiprimes | 579th | |
| Roman numberals | MMXII | MMXVIII |
| Base 2 | 111110111002 | 111111000102 |
| Base 3 | 22021123 | 22022023 |
| Base 4 | 1331304 | 1332024 |
| Base 5 | 310225 | 310335 |
| Base 6 | 131526 | 132026 |
| Base 7 | 56037 | 56127 |
| Base 8 | 37348 | 37428 |
| Base 9 | 26759 | 26829 |
| Base 10 | 201210 | 201810 |
| Base 11 | 156a11 | 157511 |
| Base 12 | 11b812 | 120212 |
| Base 13 | bba13 | bc313 |
| Base 14 | a3a14 | a4214 |
| Base 15 | 8e215 | 8e815 |
| Base 16 | 7dc16 | 7e216 |