Compare 2851 vs 2853
| Property | 2851 | 2853 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 28511 | 32 × 3171 |
| Prime factorization | 2851 | 3 × 3 × 317 |
| Divisors count | 2 | 6 |
| Divisors | 1, 2851 | 1, 3, 9, 317, 951, 2853 |
| Number of properties | 6 | 0 |
| Happy primes | 70th | |
| Isolated primes | 255th | |
| Long primes | 167th | |
| Lucky primes | 87th | |
| Primes | 414th | |
| Sexy primes (1st member) | 165th | |
| Roman numberals | MMDCCCLI | MMDCCCLIII |
| Base 2 | 1011001000112 | 1011001001012 |
| Base 3 | 102201213 | 102202003 |
| Base 4 | 2302034 | 2302114 |
| Base 5 | 424015 | 424035 |
| Base 6 | 211116 | 211136 |
| Base 7 | 112127 | 112147 |
| Base 8 | 54438 | 54458 |
| Base 9 | 38179 | 38209 |
| Base 10 | 285110 | 285310 |
| Base 11 | 216211 | 216411 |
| Base 12 | 179712 | 179912 |
| Base 13 | 13b413 | 13b613 |
| Base 14 | 107914 | 107b14 |
| Base 15 | ca115 | ca315 |
| Base 16 | b2316 | b2516 |