Compare 1901 vs 2281
Property | 1901 | 2281 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19011 | 22811 |
Prime factorization | 1901 | 2281 |
Divisors count | 2 | 2 |
Divisors | 1, 1901 | 1, 2281 |
Number of properties | 11 | 8 |
Additive primes | 154th | 178th |
Centered decagonal primes | 14th | |
Chen primes | 179th | 207th |
Emirps | 92nd | |
Harmonic primes | 106th | |
Isolated primes | 176th | 202nd |
Lucky primes | 77th | |
Primes | 291st | 339th |
Pythagorean primes | 141st | 165th |
Sexy primes (1st member) | 124th | 139th |
Sexy prime triplets (1st member) | 49th | 52nd |
Sophie germain primes | 58th | |
Roman numberals | MCMI | MMCCLXXXI |
Base 2 | 111011011012 | 1000111010012 |
Base 3 | 21211023 | 100101113 |
Base 4 | 1312314 | 2032214 |
Base 5 | 301015 | 331115 |
Base 6 | 124456 | 143216 |
Base 7 | 53547 | 64367 |
Base 8 | 35558 | 43518 |
Base 9 | 25429 | 31149 |
Base 10 | 190110 | 228110 |
Base 11 | 147911 | 179411 |
Base 12 | 112512 | 13a112 |
Base 13 | b3313 | 106613 |
Base 14 | 99b14 | b8d14 |
Base 15 | 86b15 | a2115 |
Base 16 | 76d16 | 8e916 |