Compare 3943 vs 4021
Property | 3943 | 4021 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 39431 | 40211 |
Prime factorization | 3943 | 4021 |
Divisors count | 2 | 2 |
Divisors | 1, 3943 | 1, 4021 |
Number of properties | 8 | 6 |
Additive primes | 279th | 285th |
Cousin primes (1st member) | 108th | |
Harmonic primes | 197th | 199th |
Isolated primes | 342nd | |
Long primes | 216th | |
Lucky primes | 115th | |
Primes | 547th | 556th |
Pythagorean primes | 272nd | |
Sexy primes (1st member) | 206th | |
Super primes | 101st | |
Twin primes (2nd member) | 105th | |
Roman numberals | MMMCMXLIII | MMMMXXI |
Base 2 | 1111011001112 | 1111101101012 |
Base 3 | 121020013 | 121112213 |
Base 4 | 3312134 | 3323114 |
Base 5 | 1112335 | 1120415 |
Base 6 | 301316 | 303416 |
Base 7 | 143327 | 145037 |
Base 8 | 75478 | 76658 |
Base 9 | 53619 | 54579 |
Base 10 | 394310 | 402110 |
Base 11 | 2a6511 | 302611 |
Base 12 | 234712 | 23b112 |
Base 13 | 1a4413 | 1aa413 |
Base 14 | 161914 | 167314 |
Base 15 | 127d15 | 12d115 |
Base 16 | f6716 | fb516 |