Compare 164023 vs 164031
| Property | 164023 | 164031 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 4 | 
| Total factors | 1 | 4 | 
| Prime factorization | 1640231 | 31 × 71 × 731 × 1071 | 
| Prime factorization | 164023 | 3 × 7 × 73 × 107 | 
| Divisors count | 2 | 16 | 
| Divisors | 1, 164023 | 1, 3, 7, 21, 73, 107, 219, 321, 511, 749, 1533, 2247, 7811, 23433, 54677, 164031 | 
| Number of properties | 4 | 0 | 
| Isolated primes | 11343rd | |
| Long primes | 5612th | |
| Lucky primes | 1947th | |
| Primes | 15018th | |
| Roman numberals | ||
| Base 2 | 1010000000101101112 | 1010000000101111112 | 
| Base 3 | 220222222213 | 221000000203 | 
| Base 4 | 2200023134 | 2200023334 | 
| Base 5 | 202220435 | 202221115 | 
| Base 6 | 33032116 | 33032236 | 
| Base 7 | 12521267 | 12521407 | 
| Base 8 | 5002678 | 5002778 | 
| Base 9 | 2688879 | 2700069 | 
| Base 10 | 16402310 | 16403110 | 
| Base 11 | 10226211 | 10226a11 | 
| Base 12 | 7ab0712 | 7ab1312 | 
| Base 13 | 5987213 | 5987a13 | 
| Base 14 | 43abd14 | 43ac714 | 
| Base 15 | 338ed15 | 3390615 | 
| Base 16 | 280b716 | 280bf16 |