Compare 7127 vs 7243
| Property | 7127 | 7243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 71271 | 72431 |
| Prime factorization | 7127 | 7243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 7127 | 1, 7243 |
| Number of properties | 7 | 5 |
| Additive primes | 455th | |
| Chen primes | 497th | |
| Cousin primes (1st member) | 157th | |
| Happy primes | 161st | |
| Harmonic primes | 333rd | 337th |
| Isolated primes | 599th | |
| Primes | 913th | 926th |
| Sexy primes (2nd member) | 320th | 324th |
| Twin primes (1st member) | 163rd | |
| Roman numberals | ||
| Base 2 | 11011110101112 | 11100010010112 |
| Base 3 | 1002022223 | 1002210213 |
| Base 4 | 12331134 | 13010234 |
| Base 5 | 2120025 | 2124335 |
| Base 6 | 525556 | 533116 |
| Base 7 | 265317 | 300557 |
| Base 8 | 157278 | 161138 |
| Base 9 | 106889 | 108379 |
| Base 10 | 712710 | 724310 |
| Base 11 | 539a11 | 549511 |
| Base 12 | 415b12 | 423712 |
| Base 13 | 332313 | 33b213 |
| Base 14 | 285114 | 28d514 |
| Base 15 | 21a215 | 222d15 |
| Base 16 | 1bd716 | 1c4b16 |