Compare 1051 vs 1901
| Property | 1051 | 1901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10511 | 19011 |
| Prime factorization | 1051 | 1901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1051 | 1, 1901 |
| Number of properties | 5 | 11 |
| Additive primes | 95th | 154th |
| Centered decagonal primes | 10th | 14th |
| Chen primes | 179th | |
| Emirps | 92nd | |
| Harmonic primes | 106th | |
| Isolated primes | 176th | |
| Long primes | 64th | |
| Primes | 177th | 291st |
| Pythagorean primes | 141st | |
| Sexy primes (1st member) | 124th | |
| Sexy prime triplets (1st member) | 49th | |
| Sophie germain primes | 58th | |
| Twin primes (2nd member) | 38th | |
| Roman numberals | MLI | MCMI |
| Base 2 | 100000110112 | 111011011012 |
| Base 3 | 11022213 | 21211023 |
| Base 4 | 1001234 | 1312314 |
| Base 5 | 132015 | 301015 |
| Base 6 | 45116 | 124456 |
| Base 7 | 30317 | 53547 |
| Base 8 | 20338 | 35558 |
| Base 9 | 13879 | 25429 |
| Base 10 | 105110 | 190110 |
| Base 11 | 87611 | 147911 |
| Base 12 | 73712 | 112512 |
| Base 13 | 62b13 | b3313 |
| Base 14 | 55114 | 99b14 |
| Base 15 | 4a115 | 86b15 |
| Base 16 | 41b16 | 76d16 |