Compare 163909 vs 164071
| Property | 163909 | 164071 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1639091 | 1640711 |
| Prime factorization | 163909 | 164071 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163909 | 1, 164071 |
| Number of properties | 6 | 4 |
| Additive primes | 6154th | |
| Happy primes | 2324th | 2327th |
| Isolated primes | 11337th | 11347th |
| Long primes | 5608th | |
| Lucky primes | 1945th | |
| Primes | 15008th | 15022nd |
| Pythagorean primes | 7485th | |
| Roman numberals | ||
| Base 2 | 1010000000010001012 | 1010000000111001112 |
| Base 3 | 220222112013 | 221000012013 |
| Base 4 | 2200010114 | 2200032134 |
| Base 5 | 202211145 | 202222415 |
| Base 6 | 33025016 | 33033316 |
| Base 7 | 12516047 | 12522257 |
| Base 8 | 5001058 | 5003478 |
| Base 9 | 2687519 | 2700519 |
| Base 10 | 16390910 | 16407110 |
| Base 11 | 10216911 | 1022a611 |
| Base 12 | 7aa3112 | 7ab4712 |
| Base 13 | 597b513 | 598ab13 |
| Base 14 | 43a3b14 | 43b1514 |
| Base 15 | 3387415 | 3393115 |
| Base 16 | 2804516 | 280e716 |