Compare 13553 vs 13681
| Property | 13553 | 13681 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 135531 | 136811 |
| Prime factorization | 13553 | 13681 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13553 | 1, 13681 |
| Number of properties | 7 | 9 |
| Additive primes | 774th | 779th |
| Centered triangular primes | 22nd | |
| Chen primes | 815th | 820th |
| Emirps | 382nd | |
| Isolated primes | 1103rd | |
| Lucky primes | 274th | |
| Primes | 1604th | 1616th |
| Pythagorean primes | 794th | 801st |
| Sexy primes (1st member) | 514th | |
| Sexy prime triplets (1st member) | 145th | |
| Sophie germain primes | 242nd | |
| Twin primes (2nd member) | 252nd | |
| Roman numberals | ||
| Base 2 | 110100111100012 | 110101011100012 |
| Base 3 | 2001202223 | 2002022013 |
| Base 4 | 31033014 | 31113014 |
| Base 5 | 4132035 | 4142115 |
| Base 6 | 1424256 | 1432016 |
| Base 7 | 543417 | 546137 |
| Base 8 | 323618 | 325618 |
| Base 9 | 205289 | 206819 |
| Base 10 | 1355310 | 1368110 |
| Base 11 | a20111 | a30811 |
| Base 12 | 7a1512 | 7b0112 |
| Base 13 | 622713 | 62c513 |
| Base 14 | 4d2114 | 4db314 |
| Base 15 | 403815 | 40c115 |
| Base 16 | 34f116 | 357116 |