Compare 2251 vs 2851
| Property | 2251 | 2851 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22511 | 28511 |
| Prime factorization | 2251 | 2851 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2251 | 1, 2851 |
| Number of properties | 6 | 6 |
| Chen primes | 204th | |
| Happy primes | 70th | |
| Harmonic primes | 122nd | |
| Isolated primes | 200th | 255th |
| Long primes | 130th | 167th |
| Lucky primes | 76th | 87th |
| Primes | 335th | 414th |
| Sexy primes (1st member) | 165th | |
| Roman numberals | MMCCLI | MMDCCCLI |
| Base 2 | 1000110010112 | 1011001000112 |
| Base 3 | 100021013 | 102201213 |
| Base 4 | 2030234 | 2302034 |
| Base 5 | 330015 | 424015 |
| Base 6 | 142316 | 211116 |
| Base 7 | 63647 | 112127 |
| Base 8 | 43138 | 54438 |
| Base 9 | 30719 | 38179 |
| Base 10 | 225110 | 285110 |
| Base 11 | 176711 | 216211 |
| Base 12 | 137712 | 179712 |
| Base 13 | 104213 | 13b413 |
| Base 14 | b6b14 | 107914 |
| Base 15 | a0115 | ca115 |
| Base 16 | 8cb16 | b2316 |