Compare 71983 vs 71990
Property | 71983 | 71990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 719831 | 21 × 51 × 231 × 3131 |
Prime factorization | 71983 | 2 × 5 × 23 × 313 |
Divisors count | 2 | 16 |
Divisors | 1, 71983 | 1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1565, 3130, 7199, 14398, 35995, 71990 |
Number of properties | 5 | 0 |
Cousin primes (1st member) | 923rd | |
Emirps | 1048th | |
Isolated primes | 5264th | |
Long primes | 2712th | |
Primes | 7125th | |
Roman numberals | ||
Base 2 | 100011001001011112 | 100011001001101102 |
Base 3 | 101222020013 | 101222020223 |
Base 4 | 1012102334 | 1012103124 |
Base 5 | 43004135 | 43004305 |
Base 6 | 13131316 | 13131426 |
Base 7 | 4166027 | 4166127 |
Base 8 | 2144578 | 2144668 |
Base 9 | 1186619 | 1186689 |
Base 10 | 7198310 | 7199010 |
Base 11 | 4a09a11 | 4a0a611 |
Base 12 | 357a712 | 357b212 |
Base 13 | 269c213 | 269c913 |
Base 14 | 1c33914 | 1c34214 |
Base 15 | 164dd15 | 164e515 |
Base 16 | 1192f16 | 1193616 |