Compare 3943 vs 3955
| Property | 3943 | 3955 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 39431 | 51 × 71 × 1131 |
| Prime factorization | 3943 | 5 × 7 × 113 |
| Divisors count | 2 | 8 |
| Divisors | 1, 3943 | 1, 5, 7, 35, 113, 565, 791, 3955 |
| Number of properties | 8 | 0 |
| Additive primes | 279th | |
| Cousin primes (1st member) | 108th | |
| Harmonic primes | 197th | |
| Isolated primes | 342nd | |
| Long primes | 216th | |
| Lucky primes | 115th | |
| Primes | 547th | |
| Super primes | 101st | |
| Roman numberals | MMMCMXLIII | MMMCMLV |
| Base 2 | 1111011001112 | 1111011100112 |
| Base 3 | 121020013 | 121021113 |
| Base 4 | 3312134 | 3313034 |
| Base 5 | 1112335 | 1113105 |
| Base 6 | 301316 | 301516 |
| Base 7 | 143327 | 143507 |
| Base 8 | 75478 | 75638 |
| Base 9 | 53619 | 53749 |
| Base 10 | 394310 | 395510 |
| Base 11 | 2a6511 | 2a7611 |
| Base 12 | 234712 | 235712 |
| Base 13 | 1a4413 | 1a5313 |
| Base 14 | 161914 | 162714 |
| Base 15 | 127d15 | 128a15 |
| Base 16 | f6716 | f7316 |