Compare 162143 vs 162257
| Property | 162143 | 162257 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1621431 | 1622571 |
| Prime factorization | 162143 | 162257 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162143 | 1, 162257 |
| Number of properties | 7 | 13 |
| Additive primes | 6095th | 6097th |
| Chen primes | 6338th | 6341st |
| Harmonic primes | 5576th | 5579th |
| Isolated primes | 11219th | 11224th |
| Long primes | 5549th | 5550th |
| Primes | 14862nd | 14867th |
| Pythagorean primes | 7410th | |
| Safe primes | 986th | |
| Sexy primes (1st member) | 3599th | |
| Sexy primes (2nd member) | 3598th | |
| Sexy prime quadrupletss (2nd member) | 98th | |
| Sexy prime triplets (1st member) | 743rd | |
| Sexy prime triplets (2nd member) | 742nd | |
| Super primes | 1741st | |
| Roman numberals | ||
| Base 2 | 1001111001010111112 | 1001111001110100012 |
| Base 3 | 220201020223 | 220201201123 |
| Base 4 | 2132111334 | 2132131014 |
| Base 5 | 201420335 | 201430125 |
| Base 6 | 32503556 | 32511056 |
| Base 7 | 12435027 | 12440247 |
| Base 8 | 4745378 | 4747218 |
| Base 9 | 2663689 | 2665159 |
| Base 10 | 16214310 | 16225710 |
| Base 11 | 10090311 | 1009a711 |
| Base 12 | 799bb12 | 79a9512 |
| Base 13 | 58a5713 | 58b1413 |
| Base 14 | 4313914 | 431bb14 |
| Base 15 | 3309815 | 3312215 |
| Base 16 | 2795f16 | 279d116 |