Compare 159553 vs 161339
| Property | 159553 | 161339 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1595531 | 1613391 |
| Prime factorization | 159553 | 161339 |
| Divisors count | 2 | 2 |
| Divisors | 1, 159553 | 1, 161339 |
| Number of properties | 5 | 9 |
| Additive primes | 6070th | |
| Chen primes | 6308th | |
| Emirps | 3203rd | |
| Harmonic primes | 5546th | |
| Isolated primes | 11057th | |
| Long primes | 5525th | |
| Primes | 14644th | 14796th |
| Pythagorean primes | 7303rd | |
| Safe primes | 983rd | |
| Sexy primes (2nd member) | 3588th | |
| Twin primes (1st member) | 1813th | |
| Ulam primes | 1052nd | 1061st |
| Roman numberals | ||
| Base 2 | 1001101111010000012 | 1001110110001110112 |
| Base 3 | 220022121013 | 220120221123 |
| Base 4 | 2123310014 | 2131203234 |
| Base 5 | 201012035 | 201303245 |
| Base 6 | 32304016 | 32425356 |
| Base 7 | 12331127 | 12412437 |
| Base 8 | 4675018 | 4730738 |
| Base 9 | 2627719 | 2652759 |
| Base 10 | 15955310 | 16133910 |
| Base 11 | a996911 | 10024211 |
| Base 12 | 7840112 | 7944b12 |
| Base 13 | 5781413 | 5858913 |
| Base 14 | 4220914 | 42b2314 |
| Base 15 | 3241d15 | 32c0e15 |
| Base 16 | 26f4116 | 2763b16 |