Compare 127921 vs 128113
| Property | 127921 | 128113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1279211 | 1281131 |
| Prime factorization | 127921 | 128113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 127921 | 1, 128113 |
| Number of properties | 6 | 6 |
| Chen primes | 5180th | |
| Emirps | 2417th | |
| Harmonic primes | 4507th | |
| Isolated primes | 8995th | |
| Long primes | 4502nd | |
| Lucky primes | 1575th | |
| Primes | 11982nd | 11994th |
| Pythagorean primes | 5956th | 5962nd |
| Sexy primes (1st member) | 2978th | |
| Twin primes (2nd member) | 1495th | |
| Roman numberals | ||
| Base 2 | 111110011101100012 | 111110100011100012 |
| Base 3 | 201111102113 | 201112012213 |
| Base 4 | 1330323014 | 1331013014 |
| Base 5 | 130431415 | 130444235 |
| Base 6 | 24241216 | 24250416 |
| Base 7 | 10416437 | 10423367 |
| Base 8 | 3716618 | 3721618 |
| Base 9 | 2144249 | 2146579 |
| Base 10 | 12792110 | 12811310 |
| Base 11 | 8812211 | 8828711 |
| Base 12 | 6204112 | 6218112 |
| Base 13 | 462c113 | 4640b13 |
| Base 14 | 3489314 | 3498d14 |
| Base 15 | 27d8115 | 27e5d15 |
| Base 16 | 1f3b116 | 1f47116 |