Compare 18110 vs 18121
Property | 18110 | 18121 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 51 × 18111 | 181211 |
Prime factorization | 2 × 5 × 1811 | 18121 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 5, 10, 1811, 3622, 9055, 18110 | 1, 18121 |
Number of properties | 0 | 7 |
Additive primes | 975th | |
Harmonic primes | 751st | |
Primes | 2076th | |
Pythagorean primes | 1025th | |
Sexy primes (1st member) | 640th | |
Sexy prime triplets (1st member) | 178th | |
Twin primes (2nd member) | 319th | |
Roman numberals | ||
Base 2 | 1000110101111102 | 1000110110010012 |
Base 3 | 2202112023 | 2202120113 |
Base 4 | 101223324 | 101230214 |
Base 5 | 10344205 | 10344415 |
Base 6 | 2155026 | 2155216 |
Base 7 | 1035417 | 1035557 |
Base 8 | 432768 | 433118 |
Base 9 | 267529 | 267649 |
Base 10 | 1811010 | 1812110 |
Base 11 | 1267411 | 1268411 |
Base 12 | a59212 | a5a112 |
Base 13 | 832113 | 832c13 |
Base 14 | 685814 | 686514 |
Base 15 | 557515 | 558115 |
Base 16 | 46be16 | 46c916 |