Compare 158858 vs 158867
| Property | 158858 | 158867 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 72 × 16211 | 1588671 |
| Prime factorization | 2 × 7 × 7 × 1621 | 158867 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 7, 14, 49, 98, 1621, 3242, 11347, 22694, 79429, 158858 | 1, 158867 |
| Number of properties | 0 | 8 |
| Chen primes | 6225th | |
| Cousin primes (2nd member) | 1768th | |
| Emirps | 3188th | |
| Happy primes | 2260th | |
| Harmonic primes | 5469th | |
| Isolated primes | 11011th | |
| Primes | 14590th | |
| Safe primes | 971st | |
| Roman numberals | ||
| Base 2 | 1001101100100010102 | 1001101100100100112 |
| Base 3 | 220012201223 | 220012202223 |
| Base 4 | 2123020224 | 2123021034 |
| Base 5 | 200404135 | 200404325 |
| Base 6 | 32232426 | 32232556 |
| Base 7 | 12311007 | 12311127 |
| Base 8 | 4662128 | 4662238 |
| Base 9 | 2618189 | 2618289 |
| Base 10 | 15885810 | 15886710 |
| Base 11 | a939711 | a93a511 |
| Base 12 | 77b2212 | 77b2b12 |
| Base 13 | 573cb13 | 5740713 |
| Base 14 | 41c7014 | 41c7914 |
| Base 15 | 3210815 | 3211215 |
| Base 16 | 26c8a16 | 26c9316 |