Compare 7942 vs 7951
Property | 7942 | 7951 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 111 × 192 | 79511 |
Prime factorization | 2 × 11 × 19 × 19 | 7951 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942 | 1, 7951 |
Number of properties | 0 | 5 |
Emirps | 189th | |
Harmonic primes | 370th | |
Lucky primes | 182nd | |
Primes | 1005th | |
Twin primes (2nd member) | 175th | |
Roman numberals | ||
Base 2 | 11111000001102 | 11111000011112 |
Base 3 | 1012200113 | 1012201113 |
Base 4 | 13300124 | 13300334 |
Base 5 | 2232325 | 2233015 |
Base 6 | 1004346 | 1004516 |
Base 7 | 321047 | 321167 |
Base 8 | 174068 | 174178 |
Base 9 | 118049 | 118149 |
Base 10 | 794210 | 795110 |
Base 11 | 5a7011 | 5a7911 |
Base 12 | 471a12 | 472712 |
Base 13 | 37cc13 | 380813 |
Base 14 | 2c7414 | 2c7d14 |
Base 15 | 254715 | 255115 |
Base 16 | 1f0616 | 1f0f16 |