Compare 161779 vs 162143
| Property | 161779 | 162143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1617791 | 1621431 |
| Prime factorization | 161779 | 162143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161779 | 1, 162143 |
| Number of properties | 8 | 7 |
| Additive primes | 6083rd | 6095th |
| Chen primes | 6327th | 6338th |
| Cousin primes (1st member) | 1796th | |
| Harmonic primes | 5559th | 5576th |
| Isolated primes | 11197th | 11219th |
| Long primes | 5549th | |
| Primes | 14834th | 14862nd |
| Safe primes | 986th | |
| Sexy primes (2nd member) | 3592nd | |
| Ulam primes | 1062nd | |
| Roman numberals | ||
| Base 2 | 1001110111111100112 | 1001111001010111112 |
| Base 3 | 220122202113 | 220201020223 |
| Base 4 | 2131333034 | 2132111334 |
| Base 5 | 201341045 | 201420335 |
| Base 6 | 32445516 | 32503556 |
| Base 7 | 12424427 | 12435027 |
| Base 8 | 4737638 | 4745378 |
| Base 9 | 2658249 | 2663689 |
| Base 10 | 16177910 | 16214310 |
| Base 11 | 10060211 | 10090311 |
| Base 12 | 7975712 | 799bb12 |
| Base 13 | 5883713 | 58a5713 |
| Base 14 | 42d5914 | 4313914 |
| Base 15 | 32e0415 | 3309815 |
| Base 16 | 277f316 | 2795f16 |