Compare 4157 vs 4649
| Property | 4157 | 4649 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 41571 | 46491 |
| Prime factorization | 4157 | 4649 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4157 | 1, 4649 |
| Number of properties | 8 | 8 |
| Additive primes | 292nd | 323rd |
| Chen primes | 330th | 358th |
| Cousin primes (2nd member) | 111th | |
| Happy primes | 105th | |
| Harmonic primes | 228th | |
| Primes | 572nd | 628th |
| Prime triplets (2nd member) | 74th | |
| Pythagorean primes | 280th | 309th |
| Sexy primes (2nd member) | 228th | |
| Sexy prime triplets (3rd member) | 77th | |
| Twin primes (1st member) | 109th | 121st |
| Roman numberals | MMMMCLVII | MMMMDCXLIX |
| Base 2 | 10000001111012 | 10010001010012 |
| Base 3 | 122002223 | 201010123 |
| Base 4 | 10003314 | 10202214 |
| Base 5 | 1131125 | 1220445 |
| Base 6 | 311256 | 333056 |
| Base 7 | 150567 | 163617 |
| Base 8 | 100758 | 110518 |
| Base 9 | 56289 | 63359 |
| Base 10 | 415710 | 464910 |
| Base 11 | 313a11 | 354711 |
| Base 12 | 24a512 | 283512 |
| Base 13 | 1b7a13 | 216813 |
| Base 14 | 172d14 | 19a114 |
| Base 15 | 137215 | 159e15 |
| Base 16 | 103d16 | 122916 |