Compare 1831 vs 1901
Property | 1831 | 1901 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 18311 | 19011 |
Prime factorization | 1831 | 1901 |
Divisors count | 2 | 2 |
Divisors | 1, 1831 | 1, 1901 |
Number of properties | 6 | 11 |
Additive primes | 150th | 154th |
Centered decagonal primes | 14th | |
Chen primes | 179th | |
Emirps | 88th | 92nd |
Harmonic primes | 101st | 106th |
Isolated primes | 171st | 176th |
Lucky primes | 67th | |
Primes | 282nd | 291st |
Pythagorean primes | 141st | |
Sexy primes (1st member) | 124th | |
Sexy prime triplets (1st member) | 49th | |
Sophie germain primes | 58th | |
Roman numberals | MDCCCXXXI | MCMI |
Base 2 | 111001001112 | 111011011012 |
Base 3 | 21112113 | 21211023 |
Base 4 | 1302134 | 1312314 |
Base 5 | 243115 | 301015 |
Base 6 | 122516 | 124456 |
Base 7 | 52247 | 53547 |
Base 8 | 34478 | 35558 |
Base 9 | 24549 | 25429 |
Base 10 | 183110 | 190110 |
Base 11 | 141511 | 147911 |
Base 12 | 108712 | 112512 |
Base 13 | aab13 | b3313 |
Base 14 | 94b14 | 99b14 |
Base 15 | 82115 | 86b15 |
Base 16 | 72716 | 76d16 |