Compare 158143 vs 158147
| Property | 158143 | 158147 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 1581431 | 112 × 13071 |
| Prime factorization | 158143 | 11 × 11 × 1307 |
| Divisors count | 2 | 6 |
| Divisors | 1, 158143 | 1, 11, 121, 1307, 14377, 158147 |
| Number of properties | 5 | 0 |
| Emirps | 3171st | |
| Harmonic primes | 5449th | |
| Primes | 14532nd | |
| Twin primes (2nd member) | 1786th | |
| Ulam primes | 1037th | |
| Roman numberals | ||
| Base 2 | 1001101001101111112 | 1001101001110000112 |
| Base 3 | 220002210113 | 220002210223 |
| Base 4 | 2122123334 | 2122130034 |
| Base 5 | 200300335 | 200300425 |
| Base 6 | 32200516 | 32200556 |
| Base 7 | 12260267 | 12260337 |
| Base 8 | 4646778 | 4647038 |
| Base 9 | 2608349 | 2608389 |
| Base 10 | 15814310 | 15814710 |
| Base 11 | a88a711 | a890011 |
| Base 12 | 7762712 | 7762b12 |
| Base 13 | 56c9b13 | 56ca213 |
| Base 14 | 418bd14 | 418c314 |
| Base 15 | 31ccd15 | 31cd215 |
| Base 16 | 269bf16 | 269c316 |