Compare 80309 vs 81281
Property | 80309 | 81281 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 803091 | 812811 |
Prime factorization | 80309 | 81281 |
Divisors count | 2 | 2 |
Divisors | 1, 80309 | 1, 81281 |
Number of properties | 6 | 7 |
Centered decagonal primes | 61st | |
Chen primes | 3597th | |
Harmonic primes | 2967th | 3002nd |
Isolated primes | 5845th | |
Long primes | 2984th | |
Primes | 7864th | 7953rd |
Pythagorean primes | 3915th | 3963rd |
Sophie germain primes | 980th | 988th |
Twin primes (1st member) | 1025th | |
Roman numberals | ||
Base 2 | 100111001101101012 | 100111101100000012 |
Base 3 | 110020111023 | 110101111023 |
Base 4 | 1032123114 | 1033120014 |
Base 5 | 100322145 | 101001115 |
Base 6 | 14154456 | 14241456 |
Base 7 | 4530657 | 4556547 |
Base 8 | 2346658 | 2366018 |
Base 9 | 1321429 | 1334429 |
Base 10 | 8030910 | 8128110 |
Base 11 | 5537911 | 5608211 |
Base 12 | 3a58512 | 3b05512 |
Base 13 | 2a72813 | 2acc513 |
Base 14 | 213a514 | 2189b14 |
Base 15 | 18bde15 | 1913b15 |
Base 16 | 139b516 | 13d8116 |