Compare 2847 vs 2851
| Property | 2847 | 2851 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 131 × 731 | 28511 |
| Prime factorization | 3 × 13 × 73 | 2851 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 13, 39, 73, 219, 949, 2847 | 1, 2851 |
| Number of properties | 0 | 6 |
| Happy primes | 70th | |
| Isolated primes | 255th | |
| Long primes | 167th | |
| Lucky primes | 87th | |
| Primes | 414th | |
| Sexy primes (1st member) | 165th | |
| Roman numberals | MMDCCCXLVII | MMDCCCLI |
| Base 2 | 1011000111112 | 1011001000112 |
| Base 3 | 102201103 | 102201213 |
| Base 4 | 2301334 | 2302034 |
| Base 5 | 423425 | 424015 |
| Base 6 | 211036 | 211116 |
| Base 7 | 112057 | 112127 |
| Base 8 | 54378 | 54438 |
| Base 9 | 38139 | 38179 |
| Base 10 | 284710 | 285110 |
| Base 11 | 215911 | 216211 |
| Base 12 | 179312 | 179712 |
| Base 13 | 13b013 | 13b413 |
| Base 14 | 107514 | 107914 |
| Base 15 | c9c15 | ca115 |
| Base 16 | b1f16 | b2316 |