Compare 2020 vs 2027
| Property | 2020 | 2027 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 1011 | 20271 |
| Prime factorization | 2 × 2 × 5 × 101 | 2027 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020 | 1, 2027 |
| Number of properties | 0 | 7 |
| Additive primes | 158th | |
| Chen primes | 188th | |
| Harmonic primes | 114th | |
| Primes | 307th | |
| Safe primes | 38th | |
| Super primes | 63rd | |
| Twin primes (1st member) | 62nd | |
| Roman numberals | MMXX | MMXXVII |
| Base 2 | 111111001002 | 111111010112 |
| Base 3 | 22022113 | 22100023 |
| Base 4 | 1332104 | 1332234 |
| Base 5 | 310405 | 311025 |
| Base 6 | 132046 | 132156 |
| Base 7 | 56147 | 56247 |
| Base 8 | 37448 | 37538 |
| Base 9 | 26849 | 27029 |
| Base 10 | 202010 | 202710 |
| Base 11 | 157711 | 158311 |
| Base 12 | 120412 | 120b12 |
| Base 13 | bc513 | bcc13 |
| Base 14 | a4414 | a4b14 |
| Base 15 | 8ea15 | 90215 |
| Base 16 | 7e416 | 7eb16 |