Compare 3851 vs 4157
| Property | 3851 | 4157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38511 | 41571 |
| Prime factorization | 3851 | 4157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3851 | 1, 4157 |
| Number of properties | 9 | 8 |
| Additive primes | 274th | 292nd |
| Chen primes | 311th | 330th |
| Cousin primes (2nd member) | 104th | 111th |
| Emirps | 142nd | |
| Happy primes | 105th | |
| Harmonic primes | 193rd | |
| Primes | 534th | 572nd |
| Prime triplets (2nd member) | 70th | 74th |
| Pythagorean primes | 280th | |
| Sophie germain primes | 99th | |
| Twin primes (1st member) | 101st | 109th |
| Roman numberals | MMMDCCCLI | MMMMCLVII |
| Base 2 | 1111000010112 | 10000001111012 |
| Base 3 | 120211223 | 122002223 |
| Base 4 | 3300234 | 10003314 |
| Base 5 | 1104015 | 1131125 |
| Base 6 | 254556 | 311256 |
| Base 7 | 141417 | 150567 |
| Base 8 | 74138 | 100758 |
| Base 9 | 52489 | 56289 |
| Base 10 | 385110 | 415710 |
| Base 11 | 299111 | 313a11 |
| Base 12 | 228b12 | 24a512 |
| Base 13 | 19a313 | 1b7a13 |
| Base 14 | 159114 | 172d14 |
| Base 15 | 121b15 | 137215 |
| Base 16 | f0b16 | 103d16 |