Compare 142169 vs 142421
| Property | 142169 | 142421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1421691 | 1424211 |
| Prime factorization | 142169 | 142421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142169 | 1, 142421 |
| Number of properties | 7 | 7 |
| Additive primes | 5450th | |
| Chen primes | 5681st | 5686th |
| Emirps | 2763rd | |
| Happy primes | 2072nd | |
| Isolated primes | 9943rd | 9961st |
| Long primes | 4923rd | |
| Primes | 13200th | 13218th |
| Pythagorean primes | 6576th | 6585th |
| Sexy primes (1st member) | 3249th | |
| Sexy prime triplets (1st member) | 683rd | |
| Roman numberals | ||
| Base 2 | 1000101011010110012 | 1000101100010101012 |
| Base 3 | 210200001123 | 210201002123 |
| Base 4 | 2022311214 | 2023011114 |
| Base 5 | 140221345 | 140241415 |
| Base 6 | 30141056 | 30152056 |
| Base 7 | 11313267 | 11321367 |
| Base 8 | 4255318 | 4261258 |
| Base 9 | 2360159 | 2363259 |
| Base 10 | 14216910 | 14242110 |
| Base 11 | 978a511 | 9800411 |
| Base 12 | 6a33512 | 6a50512 |
| Base 13 | 4c93113 | 4ca9613 |
| Base 14 | 39b4d14 | 39c8d14 |
| Base 15 | 2c1ce15 | 2c2eb15 |
| Base 16 | 22b5916 | 22c5516 |