Compare 3121 vs 3203
| Property | 3121 | 3203 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 31211 | 32031 |
| Prime factorization | 3121 | 3203 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3121 | 1, 3203 |
| Number of properties | 7 | 6 |
| Additive primes | 228th | |
| Centered square primes | 19th | |
| Chen primes | 270th | |
| Emirps | 105th | 109th |
| Isolated primes | 286th | |
| Lucky primes | 94th | |
| Primes | 445th | 453rd |
| Pythagorean primes | 219th | |
| Safe primes | 54th | |
| Sexy primes (1st member) | 174th | |
| Twin primes (2nd member) | 83rd | |
| Roman numberals | MMMCXXI | MMMCCIII |
| Base 2 | 1100001100012 | 1100100000112 |
| Base 3 | 110211213 | 111011223 |
| Base 4 | 3003014 | 3020034 |
| Base 5 | 444415 | 1003035 |
| Base 6 | 222416 | 224556 |
| Base 7 | 120467 | 122247 |
| Base 8 | 60618 | 62038 |
| Base 9 | 42479 | 43489 |
| Base 10 | 312110 | 320310 |
| Base 11 | 238811 | 245211 |
| Base 12 | 198112 | 1a2b12 |
| Base 13 | 156113 | 15c513 |
| Base 14 | 11cd14 | 124b14 |
| Base 15 | dd115 | e3815 |
| Base 16 | c3116 | c8316 |