Compare 158738 vs 158747
| Property | 158738 | 158747 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1391 × 5711 | 1587471 |
| Prime factorization | 2 × 139 × 571 | 158747 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 139, 278, 571, 1142, 79369, 158738 | 1, 158747 |
| Number of properties | 0 | 4 |
| Chen primes | 6220th | |
| Primes | 14579th | |
| Twin primes (1st member) | 1789th | |
| Ulam primes | 1040th | |
| Roman numberals | ||
| Base 2 | 1001101100000100102 | 1001101100000110112 |
| Base 3 | 220012020123 | 220012021123 |
| Base 4 | 2123001024 | 2123001234 |
| Base 5 | 200344235 | 200344425 |
| Base 6 | 32225226 | 32225356 |
| Base 7 | 12305367 | 12305517 |
| Base 8 | 4660228 | 4660338 |
| Base 9 | 2616659 | 2616759 |
| Base 10 | 15873810 | 15874710 |
| Base 11 | a929811 | a92a611 |
| Base 12 | 77a4212 | 77a4b12 |
| Base 13 | 5733813 | 5734413 |
| Base 14 | 41bc614 | 41bd114 |
| Base 15 | 3207815 | 3208215 |
| Base 16 | 26c1216 | 26c1b16 |