Compare 142169 vs 142469
| Property | 142169 | 142469 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1421691 | 1424691 |
| Prime factorization | 142169 | 142469 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142169 | 1, 142469 |
| Number of properties | 7 | 6 |
| Additive primes | 5450th | |
| Chen primes | 5681st | 5688th |
| Emirps | 2763rd | |
| Happy primes | 2072nd | |
| Harmonic primes | 4960th | |
| Isolated primes | 9943rd | 9965th |
| Long primes | 4925th | |
| Primes | 13200th | 13222nd |
| Pythagorean primes | 6576th | 6588th |
| Roman numberals | ||
| Base 2 | 1000101011010110012 | 1000101100100001012 |
| Base 3 | 210200001123 | 210201021223 |
| Base 4 | 2022311214 | 2023020114 |
| Base 5 | 140221345 | 140243345 |
| Base 6 | 30141056 | 30153256 |
| Base 7 | 11313267 | 11322357 |
| Base 8 | 4255318 | 4262058 |
| Base 9 | 2360159 | 2363789 |
| Base 10 | 14216910 | 14246910 |
| Base 11 | 978a511 | 9804811 |
| Base 12 | 6a33512 | 6a54512 |
| Base 13 | 4c93113 | 4cb0213 |
| Base 14 | 39b4d14 | 39cc514 |
| Base 15 | 2c1ce15 | 2c32e15 |
| Base 16 | 22b5916 | 22c8516 |