Compare 4157 vs 4243
| Property | 4157 | 4243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 41571 | 42431 |
| Prime factorization | 4157 | 4243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4157 | 1, 4243 |
| Number of properties | 8 | 3 |
| Additive primes | 292nd | 298th |
| Chen primes | 330th | |
| Cousin primes (2nd member) | 111th | |
| Happy primes | 105th | |
| Primes | 572nd | 582nd |
| Prime triplets (2nd member) | 74th | |
| Pythagorean primes | 280th | |
| Twin primes (1st member) | 109th | |
| Twin primes (2nd member) | 112th | |
| Roman numberals | MMMMCLVII | MMMMCCXLIII |
| Base 2 | 10000001111012 | 10000100100112 |
| Base 3 | 122002223 | 122110113 |
| Base 4 | 10003314 | 10021034 |
| Base 5 | 1131125 | 1134335 |
| Base 6 | 311256 | 313516 |
| Base 7 | 150567 | 152417 |
| Base 8 | 100758 | 102238 |
| Base 9 | 56289 | 57349 |
| Base 10 | 415710 | 424310 |
| Base 11 | 313a11 | 320811 |
| Base 12 | 24a512 | 255712 |
| Base 13 | 1b7a13 | 1c1513 |
| Base 14 | 172d14 | 179114 |
| Base 15 | 137215 | 13cd15 |
| Base 16 | 103d16 | 109316 |