Compare 3117 vs 3121
| Property | 3117 | 3121 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 10391 | 31211 |
| Prime factorization | 3 × 1039 | 3121 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 1039, 3117 | 1, 3121 |
| Number of properties | 1 | 7 |
| Additive primes | 228th | |
| Centered square primes | 19th | |
| Emirps | 105th | |
| Lucky primes | 94th | |
| Primes | 445th | |
| Pythagorean primes | 219th | |
| Semiprimes | 876th | |
| Twin primes (2nd member) | 83rd | |
| Roman numberals | MMMCXVII | MMMCXXI |
| Base 2 | 1100001011012 | 1100001100012 |
| Base 3 | 110211103 | 110211213 |
| Base 4 | 3002314 | 3003014 |
| Base 5 | 444325 | 444415 |
| Base 6 | 222336 | 222416 |
| Base 7 | 120427 | 120467 |
| Base 8 | 60558 | 60618 |
| Base 9 | 42439 | 42479 |
| Base 10 | 311710 | 312110 |
| Base 11 | 238411 | 238811 |
| Base 12 | 197912 | 198112 |
| Base 13 | 155a13 | 156113 |
| Base 14 | 11c914 | 11cd14 |
| Base 15 | dcc15 | dd115 |
| Base 16 | c2d16 | c3116 |