Compare 142151 vs 142223
| Property | 142151 | 142223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1421511 | 1422231 |
| Prime factorization | 142151 | 142223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142151 | 1, 142223 |
| Number of properties | 5 | 7 |
| Chen primes | 5678th | |
| Emirps | 2762nd | |
| Harmonic primes | 4955th | |
| Isolated primes | 9942nd | 9949th |
| Long primes | 4919th | |
| Primes | 13197th | 13206th |
| Sexy primes (1st member) | 3244th | |
| Sexy primes (2nd member) | 3247th | |
| Sexy prime triplets (3rd member) | 682nd | |
| Sophie germain primes | 1572nd | |
| Roman numberals | ||
| Base 2 | 1000101011010001112 | 1000101011100011112 |
| Base 3 | 210122222123 | 210200021123 |
| Base 4 | 2022310134 | 2022320334 |
| Base 5 | 140221015 | 140223435 |
| Base 6 | 30140356 | 30142356 |
| Base 7 | 11313027 | 11314347 |
| Base 8 | 4255078 | 4256178 |
| Base 9 | 2358859 | 2360759 |
| Base 10 | 14215110 | 14222310 |
| Base 11 | 9788911 | 9794411 |
| Base 12 | 6a31b12 | 6a37b12 |
| Base 13 | 4c91913 | 4c97313 |
| Base 14 | 39b3914 | 39b8b14 |
| Base 15 | 2c1bb15 | 2c21815 |
| Base 16 | 22b4716 | 22b8f16 |