Compare 220861 vs 220973
| Property | 220861 | 220973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2208611 | 2209731 |
| Prime factorization | 220861 | 220973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220861 | 1, 220973 |
| Number of properties | 7 | 5 |
| Additive primes | 7966th | 7971st |
| Happy primes | 2991st | |
| Harmonic primes | 7389th | |
| Isolated primes | 15025th | |
| Long primes | 7372nd | |
| Lucky primes | 2516th | |
| Primes | 19683rd | 19696th |
| Pythagorean primes | 9819th | 9826th |
| Twin primes (2nd member) | 2333rd | |
| Roman numberals | ||
| Base 2 | 1101011110101111012 | 1101011111001011012 |
| Base 3 | 1020122220013 | 1020200100123 |
| Base 4 | 3113223314 | 3113302314 |
| Base 5 | 240314215 | 240323435 |
| Base 6 | 44223016 | 44230056 |
| Base 7 | 16066247 | 16101447 |
| Base 8 | 6572758 | 6574558 |
| Base 9 | 3658619 | 3661059 |
| Base 10 | 22086110 | 22097310 |
| Base 11 | 140a3311 | 14102511 |
| Base 12 | a799112 | a7a6512 |
| Base 13 | 796b413 | 7976c13 |
| Base 14 | 5a6bb14 | 5a75b14 |
| Base 15 | 4569115 | 4571815 |
| Base 16 | 35ebd16 | 35f2d16 |