Compare 161999 vs 162109
| Property | 161999 | 162109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1619991 | 1621091 |
| Prime factorization | 161999 | 162109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161999 | 1, 162109 |
| Number of properties | 4 | 8 |
| Additive primes | 6094th | |
| Chen primes | 6332nd | 6336th |
| Harmonic primes | 5570th | 5574th |
| Isolated primes | 11209th | 11217th |
| Long primes | 5548th | |
| Lucky primes | 1920th | |
| Primes | 14852nd | 14860th |
| Pythagorean primes | 7406th | |
| Roman numberals | ||
| Base 2 | 1001111000110011112 | 1001111001001111012 |
| Base 3 | 220200122223 | 220201010013 |
| Base 4 | 2132030334 | 2132103314 |
| Base 5 | 201404445 | 201414145 |
| Base 6 | 32455556 | 32503016 |
| Base 7 | 12432057 | 12434237 |
| Base 8 | 4743178 | 4744758 |
| Base 9 | 2661889 | 2663319 |
| Base 10 | 16199910 | 16210910 |
| Base 11 | 10079211 | 10088211 |
| Base 12 | 798bb12 | 7999112 |
| Base 13 | 5897613 | 58a2c13 |
| Base 14 | 4307514 | 4311314 |
| Base 15 | 32eee15 | 3307415 |
| Base 16 | 278cf16 | 2793d16 |