Compare 1481 vs 1901
Property | 1481 | 1901 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14811 | 19011 |
Prime factorization | 1481 | 1901 |
Divisors count | 2 | 2 |
Divisors | 1, 1481 | 1, 1901 |
Number of properties | 13 | 11 |
Additive primes | 154th | |
Centered decagonal primes | 14th | |
Chen primes | 152nd | 179th |
Emirps | 92nd | |
Happy primes | 46th | |
Harmonic primes | 80th | 106th |
Isolated primes | 176th | |
Primes | 234th | 291st |
Prime quadruplets (1st member) | 6th | |
Prime quintuplet 2s (1st member) | 4th | |
Prime triplets (1st member) | 39th | |
Pythagorean primes | 114th | 141st |
Sexy primes (1st member) | 102nd | 124th |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | 49th |
Sophie germain primes | 49th | 58th |
Twin primes (1st member) | 49th | |
Roman numberals | MCDLXXXI | MCMI |
Base 2 | 101110010012 | 111011011012 |
Base 3 | 20002123 | 21211023 |
Base 4 | 1130214 | 1312314 |
Base 5 | 214115 | 301015 |
Base 6 | 105056 | 124456 |
Base 7 | 42147 | 53547 |
Base 8 | 27118 | 35558 |
Base 9 | 20259 | 25429 |
Base 10 | 148110 | 190110 |
Base 11 | 112711 | 147911 |
Base 12 | a3512 | 112512 |
Base 13 | 89c13 | b3313 |
Base 14 | 77b14 | 99b14 |
Base 15 | 68b15 | 86b15 |
Base 16 | 5c916 | 76d16 |