Compare 1523 vs 2027
| Property | 1523 | 2027 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15231 | 20271 |
| Prime factorization | 1523 | 2027 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1523 | 1, 2027 |
| Number of properties | 7 | 7 |
| Additive primes | 131st | 158th |
| Chen primes | 188th | |
| Emirps | 74th | |
| Harmonic primes | 114th | |
| Isolated primes | 142nd | |
| Left-truncatable primes | 59th | |
| Primes | 241st | 307th |
| Safe primes | 34th | 38th |
| Super primes | 53rd | 63rd |
| Twin primes (1st member) | 62nd | |
| Roman numberals | MDXXIII | MMXXVII |
| Base 2 | 101111100112 | 111111010112 |
| Base 3 | 20021023 | 22100023 |
| Base 4 | 1133034 | 1332234 |
| Base 5 | 220435 | 311025 |
| Base 6 | 110156 | 132156 |
| Base 7 | 43047 | 56247 |
| Base 8 | 27638 | 37538 |
| Base 9 | 20729 | 27029 |
| Base 10 | 152310 | 202710 |
| Base 11 | 116511 | 158311 |
| Base 12 | a6b12 | 120b12 |
| Base 13 | 90213 | bcc13 |
| Base 14 | 7ab14 | a4b14 |
| Base 15 | 6b815 | 90215 |
| Base 16 | 5f316 | 7eb16 |