Compare 4157 vs 4481
| Property | 4157 | 4481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 41571 | 44811 |
| Prime factorization | 4157 | 4481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4157 | 1, 4481 |
| Number of properties | 8 | 9 |
| Additive primes | 292nd | 314th |
| Chen primes | 330th | 351st |
| Cousin primes (2nd member) | 111th | |
| Good primes | 102nd | |
| Happy primes | 105th | 111th |
| Primes | 572nd | 608th |
| Prime triplets (2nd member) | 74th | |
| Proth primes | 28th | |
| Pythagorean primes | 280th | 300th |
| Sophie germain primes | 110th | |
| Twin primes (1st member) | 109th | 117th |
| Roman numberals | MMMMCLVII | MMMMCDLXXXI |
| Base 2 | 10000001111012 | 10001100000012 |
| Base 3 | 122002223 | 200102223 |
| Base 4 | 10003314 | 10120014 |
| Base 5 | 1131125 | 1204115 |
| Base 6 | 311256 | 324256 |
| Base 7 | 150567 | 160317 |
| Base 8 | 100758 | 106018 |
| Base 9 | 56289 | 61289 |
| Base 10 | 415710 | 448110 |
| Base 11 | 313a11 | 340411 |
| Base 12 | 24a512 | 271512 |
| Base 13 | 1b7a13 | 206913 |
| Base 14 | 172d14 | 18c114 |
| Base 15 | 137215 | 14db15 |
| Base 16 | 103d16 | 118116 |