Compare 15401 vs 18301
| Property | 15401 | 18301 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 154011 | 183011 |
| Prime factorization | 15401 | 18301 |
| Divisors count | 2 | 2 |
| Divisors | 1, 15401 | 1, 18301 |
| Number of properties | 7 | 9 |
| Additive primes | 856th | 986th |
| Centered decagonal primes | 30th | 31st |
| Chen primes | 910th | 1038th |
| Isolated primes | 1247th | 1454th |
| Long primes | 805th | |
| Primes | 1800th | 2097th |
| Pythagorean primes | 892nd | 1037th |
| Sexy primes (1st member) | 647th | |
| Sexy prime triplets (1st member) | 181st | |
| Sophie germain primes | 271st | |
| Roman numberals | ||
| Base 2 | 111100001010012 | 1000111011111012 |
| Base 3 | 2100101023 | 2210022113 |
| Base 4 | 33002214 | 101313314 |
| Base 5 | 4431015 | 10412015 |
| Base 6 | 1551456 | 2204216 |
| Base 7 | 626217 | 1042337 |
| Base 8 | 360518 | 435758 |
| Base 9 | 231129 | 270849 |
| Base 10 | 1540110 | 1830110 |
| Base 11 | 1063111 | 1282811 |
| Base 12 | 8ab512 | a71112 |
| Base 13 | 701913 | 843a13 |
| Base 14 | 588114 | 695314 |
| Base 15 | 486b15 | 565115 |
| Base 16 | 3c2916 | 477d16 |