Compare 4021 vs 4139
Property | 4021 | 4139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 40211 | 41391 |
Prime factorization | 4021 | 4139 |
Divisors count | 2 | 2 |
Divisors | 1, 4021 | 1, 4139 |
Number of properties | 6 | 8 |
Additive primes | 285th | 290th |
Chen primes | 329th | |
Harmonic primes | 199th | |
Isolated primes | 355th | |
Long primes | 227th | |
Primes | 556th | 570th |
Pythagorean primes | 272nd | |
Safe primes | 64th | |
Sexy primes (1st member) | 206th | |
Sexy primes (2nd member) | 211th | |
Sexy prime triplets (3rd member) | 73rd | |
Twin primes (2nd member) | 105th | |
Roman numberals | MMMMXXI | MMMMCXXXIX |
Base 2 | 1111101101012 | 10000001010112 |
Base 3 | 121112213 | 122000223 |
Base 4 | 3323114 | 10002234 |
Base 5 | 1120415 | 1130245 |
Base 6 | 303416 | 310556 |
Base 7 | 145037 | 150327 |
Base 8 | 76658 | 100538 |
Base 9 | 54579 | 56089 |
Base 10 | 402110 | 413910 |
Base 11 | 302611 | 312311 |
Base 12 | 23b112 | 248b12 |
Base 13 | 1aa413 | 1b6513 |
Base 14 | 167314 | 171914 |
Base 15 | 12d115 | 135e15 |
Base 16 | fb516 | 102b16 |