Compare 2971 vs 3121
| Property | 2971 | 3121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 29711 | 31211 |
| Prime factorization | 2971 | 3121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2971 | 1, 3121 |
| Number of properties | 7 | 7 |
| Additive primes | 221st | 228th |
| Centered square primes | 19th | |
| Centered triangular primes | 12th | |
| Chen primes | 256th | |
| Emirps | 105th | |
| Long primes | 175th | |
| Lucky primes | 90th | 94th |
| Primes | 429th | 445th |
| Pythagorean primes | 219th | |
| Twin primes (2nd member) | 81st | 83rd |
| Roman numberals | MMCMLXXI | MMMCXXI |
| Base 2 | 1011100110112 | 1100001100012 |
| Base 3 | 110020013 | 110211213 |
| Base 4 | 2321234 | 3003014 |
| Base 5 | 433415 | 444415 |
| Base 6 | 214316 | 222416 |
| Base 7 | 114437 | 120467 |
| Base 8 | 56338 | 60618 |
| Base 9 | 40619 | 42479 |
| Base 10 | 297110 | 312110 |
| Base 11 | 226111 | 238811 |
| Base 12 | 187712 | 198112 |
| Base 13 | 147713 | 156113 |
| Base 14 | 112314 | 11cd14 |
| Base 15 | d3115 | dd115 |
| Base 16 | b9b16 | c3116 |