Compare 18121 vs 18301
Property | 18121 | 18301 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 181211 | 183011 |
Prime factorization | 18121 | 18301 |
Divisors count | 2 | 2 |
Divisors | 1, 18121 | 1, 18301 |
Number of properties | 7 | 9 |
Additive primes | 975th | 986th |
Centered decagonal primes | 31st | |
Chen primes | 1038th | |
Harmonic primes | 751st | |
Isolated primes | 1454th | |
Long primes | 805th | |
Primes | 2076th | 2097th |
Pythagorean primes | 1025th | 1037th |
Sexy primes (1st member) | 640th | 647th |
Sexy prime triplets (1st member) | 178th | 181st |
Twin primes (2nd member) | 319th | |
Roman numberals | ||
Base 2 | 1000110110010012 | 1000111011111012 |
Base 3 | 2202120113 | 2210022113 |
Base 4 | 101230214 | 101313314 |
Base 5 | 10344415 | 10412015 |
Base 6 | 2155216 | 2204216 |
Base 7 | 1035557 | 1042337 |
Base 8 | 433118 | 435758 |
Base 9 | 267649 | 270849 |
Base 10 | 1812110 | 1830110 |
Base 11 | 1268411 | 1282811 |
Base 12 | a5a112 | a71112 |
Base 13 | 832c13 | 843a13 |
Base 14 | 686514 | 695314 |
Base 15 | 558115 | 565115 |
Base 16 | 46c916 | 477d16 |