Compare 3112 vs 3121
| Property | 3112 | 3121 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 23 × 3891 | 31211 |
| Prime factorization | 2 × 2 × 2 × 389 | 3121 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 4, 8, 389, 778, 1556, 3112 | 1, 3121 |
| Number of properties | 0 | 7 |
| Additive primes | 228th | |
| Centered square primes | 19th | |
| Emirps | 105th | |
| Lucky primes | 94th | |
| Primes | 445th | |
| Pythagorean primes | 219th | |
| Twin primes (2nd member) | 83rd | |
| Roman numberals | MMMCXII | MMMCXXI |
| Base 2 | 1100001010002 | 1100001100012 |
| Base 3 | 110210213 | 110211213 |
| Base 4 | 3002204 | 3003014 |
| Base 5 | 444225 | 444415 |
| Base 6 | 222246 | 222416 |
| Base 7 | 120347 | 120467 |
| Base 8 | 60508 | 60618 |
| Base 9 | 42379 | 42479 |
| Base 10 | 311210 | 312110 |
| Base 11 | 237a11 | 238811 |
| Base 12 | 197412 | 198112 |
| Base 13 | 155513 | 156113 |
| Base 14 | 11c414 | 11cd14 |
| Base 15 | dc715 | dd115 |
| Base 16 | c2816 | c3116 |