Compare 161149 vs 161339
| Property | 161149 | 161339 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1611491 | 1613391 |
| Prime factorization | 161149 | 161339 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161149 | 1, 161339 |
| Number of properties | 6 | 9 |
| Additive primes | 6070th | |
| Chen primes | 6304th | 6308th |
| Harmonic primes | 5541st | 5546th |
| Isolated primes | 11159th | |
| Long primes | 5520th | 5525th |
| Primes | 14782nd | 14796th |
| Pythagorean primes | 7374th | |
| Safe primes | 983rd | |
| Sexy primes (2nd member) | 3588th | |
| Twin primes (1st member) | 1813th | |
| Ulam primes | 1061st | |
| Roman numberals | ||
| Base 2 | 1001110101011111012 | 1001110110001110112 |
| Base 3 | 220120011113 | 220120221123 |
| Base 4 | 2131113314 | 2131203234 |
| Base 5 | 201240445 | 201303245 |
| Base 6 | 32420216 | 32425356 |
| Base 7 | 12405527 | 12412437 |
| Base 8 | 4725758 | 4730738 |
| Base 9 | 2650449 | 2652759 |
| Base 10 | 16114910 | 16133910 |
| Base 11 | 10008a11 | 10024211 |
| Base 12 | 7931112 | 7944b12 |
| Base 13 | 5847113 | 5858913 |
| Base 14 | 42a2914 | 42b2314 |
| Base 15 | 32b3415 | 32c0e15 |
| Base 16 | 2757d16 | 2763b16 |