Compare 7127 vs 7128
| Property | 7127 | 7128 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 71271 | 23 × 34 × 111 |
| Prime factorization | 7127 | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 |
| Divisors count | 2 | 40 |
| Divisors | 1, 7127 | 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128 |
| Number of properties | 7 | 0 |
| Additive primes | 455th | |
| Chen primes | 497th | |
| Happy primes | 161st | |
| Harmonic primes | 333rd | |
| Primes | 913th | |
| Sexy primes (2nd member) | 320th | |
| Twin primes (1st member) | 163rd | |
| Roman numberals | ||
| Base 2 | 11011110101112 | 11011110110002 |
| Base 3 | 1002022223 | 1002100003 |
| Base 4 | 12331134 | 12331204 |
| Base 5 | 2120025 | 2120035 |
| Base 6 | 525556 | 530006 |
| Base 7 | 265317 | 265327 |
| Base 8 | 157278 | 157308 |
| Base 9 | 106889 | 107009 |
| Base 10 | 712710 | 712810 |
| Base 11 | 539a11 | 53a011 |
| Base 12 | 415b12 | 416012 |
| Base 13 | 332313 | 332413 |
| Base 14 | 285114 | 285214 |
| Base 15 | 21a215 | 21a315 |
| Base 16 | 1bd716 | 1bd816 |