Compare 158143 vs 158747
| Property | 158143 | 158747 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1581431 | 1587471 |
| Prime factorization | 158143 | 158747 |
| Divisors count | 2 | 2 |
| Divisors | 1, 158143 | 1, 158747 |
| Number of properties | 5 | 4 |
| Chen primes | 6220th | |
| Emirps | 3171st | |
| Harmonic primes | 5449th | |
| Primes | 14532nd | 14579th |
| Twin primes (1st member) | 1789th | |
| Twin primes (2nd member) | 1786th | |
| Ulam primes | 1037th | 1040th |
| Roman numberals | ||
| Base 2 | 1001101001101111112 | 1001101100000110112 |
| Base 3 | 220002210113 | 220012021123 |
| Base 4 | 2122123334 | 2123001234 |
| Base 5 | 200300335 | 200344425 |
| Base 6 | 32200516 | 32225356 |
| Base 7 | 12260267 | 12305517 |
| Base 8 | 4646778 | 4660338 |
| Base 9 | 2608349 | 2616759 |
| Base 10 | 15814310 | 15874710 |
| Base 11 | a88a711 | a92a611 |
| Base 12 | 7762712 | 77a4b12 |
| Base 13 | 56c9b13 | 5734413 |
| Base 14 | 418bd14 | 41bd114 |
| Base 15 | 31ccd15 | 3208215 |
| Base 16 | 269bf16 | 26c1b16 |