Compare 164513 vs 165901
| Property | 164513 | 165901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1645131 | 1659011 |
| Prime factorization | 164513 | 165901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164513 | 1, 165901 |
| Number of properties | 8 | 6 |
| Emirps | 3333rd | |
| Harmonic primes | 5693rd | |
| Isolated primes | 11376th | 11463rd |
| Long primes | 5625th | 5665th |
| Primes | 15061st | 15168th |
| Pythagorean primes | 7510th | 7565th |
| Sophie germain primes | 1755th | |
| Super primes | 1759th | |
| Ulam primes | 1083rd | 1091st |
| Roman numberals | ||
| Base 2 | 1010000010101000012 | 1010001000000011012 |
| Base 3 | 221002000023 | 221021201113 |
| Base 4 | 2200222014 | 2202000314 |
| Base 5 | 202310235 | 203021015 |
| Base 6 | 33053456 | 33200216 |
| Base 7 | 12534267 | 12604517 |
| Base 8 | 5012418 | 5040158 |
| Base 9 | 2706029 | 2725149 |
| Base 10 | 16451310 | 16590110 |
| Base 11 | 10266811 | 10370a11 |
| Base 12 | 7b25512 | 8001112 |
| Base 13 | 59b5b13 | 5a68813 |
| Base 14 | 43d4d14 | 4466114 |
| Base 15 | 33b2815 | 3425115 |
| Base 16 | 282a116 | 2880d16 |