Compare 3121 vs 14281
| Property | 3121 | 14281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 31211 | 142811 |
| Prime factorization | 3121 | 14281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3121 | 1, 14281 |
| Number of properties | 7 | 7 |
| Additive primes | 228th | |
| Centered square primes | 19th | 30th |
| Emirps | 105th | |
| Happy primes | 285th | |
| Isolated primes | 1149th | |
| Lucky primes | 94th | 280th |
| Primes | 445th | 1676th |
| Pythagorean primes | 219th | 831st |
| Twin primes (2nd member) | 83rd | |
| Ulam primes | 126th | |
| Roman numberals | MMMCXXI | |
| Base 2 | 1100001100012 | 110111110010012 |
| Base 3 | 110211213 | 2011202213 |
| Base 4 | 3003014 | 31330214 |
| Base 5 | 444415 | 4241115 |
| Base 6 | 222416 | 1500416 |
| Base 7 | 120467 | 564317 |
| Base 8 | 60618 | 337118 |
| Base 9 | 42479 | 215279 |
| Base 10 | 312110 | 1428110 |
| Base 11 | 238811 | a80311 |
| Base 12 | 198112 | 832112 |
| Base 13 | 156113 | 666713 |
| Base 14 | 11cd14 | 52c114 |
| Base 15 | dd115 | 437115 |
| Base 16 | c3116 | 37c916 |