Compare 159213 vs 159223
| Property | 159213 | 159223 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 731 × 7271 | 1592231 |
| Prime factorization | 3 × 73 × 727 | 159223 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 73, 219, 727, 2181, 53071, 159213 | 1, 159223 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1772nd | |
| Emirps | 3197th | |
| Harmonic primes | 5482nd | |
| Isolated primes | 11034th | |
| Primes | 14617th | |
| Ulam primes | 1050th | |
| Roman numberals | ||
| Base 2 | 1001101101111011012 | 1001101101111101112 |
| Base 3 | 220021012103 | 220021020113 |
| Base 4 | 2123132314 | 2123133134 |
| Base 5 | 200433235 | 200433435 |
| Base 6 | 32250336 | 32250516 |
| Base 7 | 12321157 | 12321317 |
| Base 8 | 4667558 | 4667678 |
| Base 9 | 2623539 | 2623649 |
| Base 10 | 15921310 | 15922310 |
| Base 11 | a968a11 | a969911 |
| Base 12 | 7817912 | 7818712 |
| Base 13 | 5761213 | 5761c13 |
| Base 14 | 4204514 | 4205114 |
| Base 15 | 3229315 | 3229d15 |
| Base 16 | 26ded16 | 26df716 |