Compare 161201 vs 161531
| Property | 161201 | 161531 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1612011 | 1615311 |
| Prime factorization | 161201 | 161531 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161201 | 1, 161531 |
| Number of properties | 7 | 5 |
| Additive primes | 6064th | 6073rd |
| Chen primes | 6305th | 6314th |
| Cousin primes (2nd member) | 1794th | |
| Emirps | 3250th | |
| Isolated primes | 11162nd | 11184th |
| Primes | 14785th | 14811th |
| Pythagorean primes | 7375th | |
| Sophie germain primes | 1726th | |
| Roman numberals | ||
| Base 2 | 1001110101101100012 | 1001110110111110112 |
| Base 3 | 220120101023 | 220121201223 |
| Base 4 | 2131123014 | 2131233234 |
| Base 5 | 201243015 | 201321115 |
| Base 6 | 32421456 | 32434556 |
| Base 7 | 12406557 | 12416367 |
| Base 8 | 4726618 | 4733738 |
| Base 9 | 2651129 | 2655189 |
| Base 10 | 16120110 | 16153110 |
| Base 11 | 10012711 | 1003a711 |
| Base 12 | 7935512 | 7958b12 |
| Base 13 | 584b113 | 586a613 |
| Base 14 | 42a6514 | 42c1d14 |
| Base 15 | 32b6b15 | 32cdb15 |
| Base 16 | 275b116 | 276fb16 |