Compare 206639 vs 207469
Property | 206639 | 207469 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2066391 | 2074691 |
Prime factorization | 206639 | 207469 |
Divisors count | 2 | 2 |
Divisors | 1, 206639 | 1, 207469 |
Number of properties | 5 | 8 |
Chen primes | 7741st | |
Isolated primes | 14140th | |
Long primes | 6959th | |
Lucky primes | 2380th | |
Primes | 18523rd | 18587th |
Pythagorean primes | 9278th | |
Safe primes | 1207th | |
Sexy primes (2nd member) | 4422nd | |
Sexy prime triplets (3rd member) | 892nd | |
Super primes | 2122nd | 2127th |
Twin primes (1st member) | 2217th | |
Roman numberals | ||
Base 2 | 1100100111001011112 | 1100101010011011012 |
Base 3 | 1011111100223 | 1011121210013 |
Base 4 | 3021302334 | 3022212314 |
Base 5 | 231030245 | 231143345 |
Base 6 | 42323556 | 42403016 |
Base 7 | 15203067 | 15226037 |
Base 8 | 6234578 | 6251558 |
Base 9 | 3444089 | 3455319 |
Base 10 | 20663910 | 20746910 |
Base 11 | 13128411 | 13196911 |
Base 12 | 9b6bb12 | a009112 |
Base 13 | 7309413 | 7358213 |
Base 14 | 5543d14 | 5587314 |
Base 15 | 4135e15 | 4171415 |
Base 16 | 3272f16 | 32a6d16 |