Compare 3943 vs 4397
| Property | 3943 | 4397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 39431 | 43971 |
| Prime factorization | 3943 | 4397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3943 | 1, 4397 |
| Number of properties | 8 | 8 |
| Additive primes | 279th | 307th |
| Chen primes | 345th | |
| Cousin primes (1st member) | 108th | |
| Harmonic primes | 197th | |
| Isolated primes | 342nd | 370th |
| Left-truncatable primes | 92nd | |
| Long primes | 216th | |
| Lucky primes | 115th | |
| Primes | 547th | 599th |
| Pythagorean primes | 295th | |
| Sexy primes (2nd member) | 217th | |
| Super primes | 101st | 109th |
| Roman numberals | MMMCMXLIII | MMMMCCCXCVII |
| Base 2 | 1111011001112 | 10001001011012 |
| Base 3 | 121020013 | 200002123 |
| Base 4 | 3312134 | 10102314 |
| Base 5 | 1112335 | 1200425 |
| Base 6 | 301316 | 322056 |
| Base 7 | 143327 | 155517 |
| Base 8 | 75478 | 104558 |
| Base 9 | 53619 | 60259 |
| Base 10 | 394310 | 439710 |
| Base 11 | 2a6511 | 333811 |
| Base 12 | 234712 | 266512 |
| Base 13 | 1a4413 | 200313 |
| Base 14 | 161914 | 186114 |
| Base 15 | 127d15 | 148215 |
| Base 16 | f6716 | 112d16 |