Compare 18149 vs 18301
| Property | 18149 | 18301 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 181491 | 183011 |
| Prime factorization | 18149 | 18301 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18149 | 1, 18301 |
| Number of properties | 10 | 9 |
| Additive primes | 978th | 986th |
| Centered decagonal primes | 31st | |
| Chen primes | 1033rd | 1038th |
| Harmonic primes | 753rd | |
| Isolated primes | 1442nd | 1454th |
| Long primes | 805th | |
| Primes | 2081st | 2097th |
| Pythagorean primes | 1027th | 1037th |
| Sexy primes (1st member) | 647th | |
| Sexy primes (2nd member) | 642nd | |
| Sexy prime triplets (1st member) | 181st | |
| Sophie germain primes | 302nd | |
| Super primes | 313th | |
| Ulam primes | 153rd | |
| Roman numberals | ||
| Base 2 | 1000110111001012 | 1000111011111012 |
| Base 3 | 2202200123 | 2210022113 |
| Base 4 | 101232114 | 101313314 |
| Base 5 | 10400445 | 10412015 |
| Base 6 | 2200056 | 2204216 |
| Base 7 | 1036257 | 1042337 |
| Base 8 | 433458 | 435758 |
| Base 9 | 268059 | 270849 |
| Base 10 | 1814910 | 1830110 |
| Base 11 | 126aa11 | 1282811 |
| Base 12 | a60512 | a71112 |
| Base 13 | 835113 | 843a13 |
| Base 14 | 688514 | 695314 |
| Base 15 | 559e15 | 565115 |
| Base 16 | 46e516 | 477d16 |