Compare 2851 vs 3049
| Property | 2851 | 3049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28511 | 30491 |
| Prime factorization | 2851 | 3049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2851 | 1, 3049 |
| Number of properties | 6 | 6 |
| Emirps | 100th | |
| Happy primes | 70th | |
| Harmonic primes | 159th | |
| Isolated primes | 255th | 274th |
| Long primes | 167th | |
| Lucky primes | 87th | 92nd |
| Primes | 414th | 437th |
| Pythagorean primes | 215th | |
| Sexy primes (1st member) | 165th | |
| Roman numberals | MMDCCCLI | MMMXLIX |
| Base 2 | 1011001000112 | 1011111010012 |
| Base 3 | 102201213 | 110112213 |
| Base 4 | 2302034 | 2332214 |
| Base 5 | 424015 | 441445 |
| Base 6 | 211116 | 220416 |
| Base 7 | 112127 | 116147 |
| Base 8 | 54438 | 57518 |
| Base 9 | 38179 | 41579 |
| Base 10 | 285110 | 304910 |
| Base 11 | 216211 | 232211 |
| Base 12 | 179712 | 192112 |
| Base 13 | 13b413 | 150713 |
| Base 14 | 107914 | 117b14 |
| Base 15 | ca115 | d8415 |
| Base 16 | b2316 | be916 |