Compare 20407 vs 20789
Property | 20407 | 20789 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 204071 | 207891 |
Prime factorization | 20407 | 20789 |
Divisors count | 2 | 2 |
Divisors | 1, 20407 | 1, 20789 |
Number of properties | 6 | 7 |
Additive primes | 1072nd | |
Chen primes | 1134th | 1153rd |
Cousin primes (1st member) | 352nd | |
Harmonic primes | 857th | |
Isolated primes | 1615th | 1635th |
Long primes | 880th | 889th |
Primes | 2306th | 2342nd |
Pythagorean primes | 1164th | |
Sophie germain primes | 337th | |
Roman numberals | ||
Base 2 | 1001111101101112 | 1010001001101012 |
Base 3 | 10002222113 | 10011112223 |
Base 4 | 103323134 | 110103114 |
Base 5 | 11231125 | 11311245 |
Base 6 | 2342516 | 2401256 |
Base 7 | 1133327 | 1144167 |
Base 8 | 476678 | 504658 |
Base 9 | 308849 | 314589 |
Base 10 | 2040710 | 2078910 |
Base 11 | 1437211 | 1468a11 |
Base 12 | b98712 | 1004512 |
Base 13 | 939a13 | 960213 |
Base 14 | 761914 | 780d14 |
Base 15 | 60a715 | 625e15 |
Base 16 | 4fb716 | 513516 |