Compare 2018 vs 2025
Property | 2018 | 2025 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 6 |
Prime factorization | 21 × 10091 | 34 × 52 |
Prime factorization | 2 × 1009 | 3 × 3 × 3 × 3 × 5 × 5 |
Divisors count | 4 | 15 |
Divisors | 1, 2, 1009, 2018 | 1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025 |
Number of properties | 1 | 0 |
Semiprimes | 579th | |
Roman numberals | MMXVIII | MMXXV |
Base 2 | 111111000102 | 111111010012 |
Base 3 | 22022023 | 22100003 |
Base 4 | 1332024 | 1332214 |
Base 5 | 310335 | 311005 |
Base 6 | 132026 | 132136 |
Base 7 | 56127 | 56227 |
Base 8 | 37428 | 37518 |
Base 9 | 26829 | 27009 |
Base 10 | 201810 | 202510 |
Base 11 | 157511 | 158111 |
Base 12 | 120212 | 120912 |
Base 13 | bc313 | bca13 |
Base 14 | a4214 | a4914 |
Base 15 | 8e815 | 90015 |
Base 16 | 7e216 | 7e916 |