Compare 201387 vs 201389
Property | 201387 | 201389 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 671291 | 2013891 |
Prime factorization | 3 × 67129 | 201389 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 67129, 201387 | 1, 201389 |
Number of properties | 1 | 8 |
Additive primes | 7277th | |
Chen primes | 7565th | |
Good primes | 1020th | |
Isolated primes | 13758th | |
Long primes | 6781st | |
Primes | 18089th | |
Pythagorean primes | 9026th | |
Semiprimes | 45544th | |
Super primes | 2073rd | |
Roman numberals | ||
Base 2 | 1100010010101010112 | 1100010010101011012 |
Base 3 | 1010200202103 | 1010200202123 |
Base 4 | 3010222234 | 3010222314 |
Base 5 | 224210225 | 224210245 |
Base 6 | 41522036 | 41522056 |
Base 7 | 14660647 | 14660667 |
Base 8 | 6112538 | 6112558 |
Base 9 | 3362239 | 3362259 |
Base 10 | 20138710 | 20138910 |
Base 11 | 12833a11 | 12834111 |
Base 12 | 9866312 | 9866512 |
Base 13 | 7088413 | 7088613 |
Base 14 | 5356b14 | 5356d14 |
Base 15 | 3ea0c15 | 3ea0e15 |
Base 16 | 312ab16 | 312ad16 |