Compare 120811 vs 120820
| Property | 120811 | 120820 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 1208111 | 22 × 51 × 71 × 8631 |
| Prime factorization | 120811 | 2 × 2 × 5 × 7 × 863 |
| Divisors count | 2 | 24 |
| Divisors | 1, 120811 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 863, 1726, 3452, 4315, 6041, 8630, 12082, 17260, 24164, 30205, 60410, 120820 |
| Number of properties | 8 | 0 |
| Additive primes | 4669th | |
| Good primes | 765th | |
| Isolated primes | 8513th | |
| Long primes | 4257th | |
| Primes | 11368th | |
| Sexy primes (1st member) | 2842nd | |
| Sexy prime quadrupletss (1st member) | 86th | |
| Sexy prime triplets (1st member) | 606th | |
| Roman numberals | ||
| Base 2 | 111010111111010112 | 111010111111101002 |
| Base 3 | 200102011113 | 200102012113 |
| Base 4 | 1311332234 | 1311333104 |
| Base 5 | 123312215 | 123312405 |
| Base 6 | 23311516 | 23312046 |
| Base 7 | 10121357 | 10121507 |
| Base 8 | 3537538 | 3537648 |
| Base 9 | 2036449 | 2036549 |
| Base 10 | 12081110 | 12082010 |
| Base 11 | 8284911 | 8285711 |
| Base 12 | 59ab712 | 59b0412 |
| Base 13 | 42cb213 | 42cbb13 |
| Base 14 | 3205514 | 3206014 |
| Base 15 | 25be115 | 25bea15 |
| Base 16 | 1d7eb16 | 1d7f416 |