Compare 727 vs 12721
| Property | 727 | 12721 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7271 | 127211 |
| Prime factorization | 727 | 12721 |
| Divisors count | 2 | 2 |
| Divisors | 1, 727 | 1, 12721 |
| Number of properties | 8 | 7 |
| Additive primes | 736th | |
| Chen primes | 770th | |
| Good primes | 36th | |
| Harmonic primes | 544th | |
| Isolated primes | 70th | 1032nd |
| Long primes | 47th | |
| Lucky primes | 35th | |
| Palindromic primes | 15th | 27th |
| Primes | 129th | 1519th |
| Pythagorean primes | 753rd | |
| Sexy primes (1st member) | 61st | |
| Sexy prime triplets (1st member) | 26th | |
| Roman numberals | DCCXXVII | |
| Base 2 | 10110101112 | 110001101100012 |
| Base 3 | 2222213 | 1221100113 |
| Base 4 | 231134 | 30123014 |
| Base 5 | 104025 | 4013415 |
| Base 6 | 32116 | 1345216 |
| Base 7 | 20567 | 520427 |
| Base 8 | 13278 | 306618 |
| Base 9 | 8879 | 184049 |
| Base 10 | 72710 | 1272110 |
| Base 11 | 60111 | 961511 |
| Base 12 | 50712 | 744112 |
| Base 13 | 43c13 | 5a3713 |
| Base 14 | 39d14 | 48c914 |
| Base 15 | 33715 | 3b8115 |
| Base 16 | 2d716 | 31b116 |