Compare 20777 vs 20789
Property | 20777 | 20789 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 791 × 2631 | 207891 |
Prime factorization | 79 × 263 | 20789 |
Divisors count | 4 | 2 |
Divisors | 1, 79, 263, 20777 | 1, 20789 |
Number of properties | 1 | 7 |
Chen primes | 1153rd | |
Harmonic primes | 857th | |
Isolated primes | 1635th | |
Long primes | 889th | |
Primes | 2342nd | |
Pythagorean primes | 1164th | |
Semiprimes | 5271st | |
Sophie germain primes | 337th | |
Roman numberals | ||
Base 2 | 1010001001010012 | 1010001001101012 |
Base 3 | 10011111123 | 10011112223 |
Base 4 | 110102214 | 110103114 |
Base 5 | 11311025 | 11311245 |
Base 6 | 2401056 | 2401256 |
Base 7 | 1144017 | 1144167 |
Base 8 | 504518 | 504658 |
Base 9 | 314459 | 314589 |
Base 10 | 2077710 | 2078910 |
Base 11 | 1467911 | 1468a11 |
Base 12 | 1003512 | 1004512 |
Base 13 | 95c313 | 960213 |
Base 14 | 780114 | 780d14 |
Base 15 | 625215 | 625e15 |
Base 16 | 512916 | 513516 |