Compare 1301 vs 3121
| Property | 1301 | 3121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13011 | 31211 |
| Prime factorization | 1301 | 3121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1301 | 1, 3121 |
| Number of properties | 12 | 7 |
| Additive primes | 115th | 228th |
| Centered square primes | 13th | 19th |
| Chen primes | 139th | |
| Cousin primes (2nd member) | 47th | |
| Emirps | 62nd | 105th |
| Long primes | 82nd | |
| Lucky primes | 94th | |
| Primes | 212th | 445th |
| Prime triplets (1st member) | 35th | |
| Prime triplets (2nd member) | 34th | |
| Pythagorean primes | 105th | 219th |
| Sexy primes (1st member) | 93rd | |
| Twin primes (1st member) | 45th | |
| Twin primes (2nd member) | 83rd | |
| Roman numberals | MCCCI | MMMCXXI |
| Base 2 | 101000101012 | 1100001100012 |
| Base 3 | 12100123 | 110211213 |
| Base 4 | 1101114 | 3003014 |
| Base 5 | 202015 | 444415 |
| Base 6 | 100056 | 222416 |
| Base 7 | 35367 | 120467 |
| Base 8 | 24258 | 60618 |
| Base 9 | 17059 | 42479 |
| Base 10 | 130110 | 312110 |
| Base 11 | a8311 | 238811 |
| Base 12 | 90512 | 198112 |
| Base 13 | 79113 | 156113 |
| Base 14 | 68d14 | 11cd14 |
| Base 15 | 5bb15 | dd115 |
| Base 16 | 51516 | c3116 |