Compare 7941 vs 7951
| Property | 7941 | 7951 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 26471 | 79511 |
| Prime factorization | 3 × 2647 | 7951 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 2647, 7941 | 1, 7951 |
| Number of properties | 1 | 5 |
| Emirps | 189th | |
| Harmonic primes | 370th | |
| Lucky primes | 182nd | |
| Primes | 1005th | |
| Semiprimes | 2115th | |
| Twin primes (2nd member) | 175th | |
| Roman numberals | ||
| Base 2 | 11111000001012 | 11111000011112 |
| Base 3 | 1012200103 | 1012201113 |
| Base 4 | 13300114 | 13300334 |
| Base 5 | 2232315 | 2233015 |
| Base 6 | 1004336 | 1004516 |
| Base 7 | 321037 | 321167 |
| Base 8 | 174058 | 174178 |
| Base 9 | 118039 | 118149 |
| Base 10 | 794110 | 795110 |
| Base 11 | 5a6a11 | 5a7911 |
| Base 12 | 471912 | 472712 |
| Base 13 | 37cb13 | 380813 |
| Base 14 | 2c7314 | 2c7d14 |
| Base 15 | 254615 | 255115 |
| Base 16 | 1f0516 | 1f0f16 |