Compare 161201 vs 161591
| Property | 161201 | 161591 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1612011 | 1615911 |
| Prime factorization | 161201 | 161591 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161201 | 1, 161591 |
| Number of properties | 7 | 6 |
| Additive primes | 6064th | 6075th |
| Chen primes | 6305th | 6318th |
| Emirps | 3250th | 3261st |
| Harmonic primes | 5552nd | |
| Isolated primes | 11162nd | 11188th |
| Primes | 14785th | 14817th |
| Pythagorean primes | 7375th | |
| Sophie germain primes | 1726th | |
| Roman numberals | ||
| Base 2 | 1001110101101100012 | 1001110111001101112 |
| Base 3 | 220120101023 | 220121222123 |
| Base 4 | 2131123014 | 2131303134 |
| Base 5 | 201243015 | 201323315 |
| Base 6 | 32421456 | 32440356 |
| Base 7 | 12406557 | 12420537 |
| Base 8 | 4726618 | 4734678 |
| Base 9 | 2651129 | 2655859 |
| Base 10 | 16120110 | 16159110 |
| Base 11 | 10012711 | 10045111 |
| Base 12 | 7935512 | 7961b12 |
| Base 13 | 584b113 | 5872113 |
| Base 14 | 42a6514 | 42c6314 |
| Base 15 | 32b6b15 | 32d2b15 |
| Base 16 | 275b116 | 2773716 |