Compare 42931 vs 42943
Property | 42931 | 42943 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 61331 | 429431 |
Prime factorization | 7 × 6133 | 42943 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 6133, 42931 | 1, 42943 |
Number of properties | 1 | 4 |
Isolated primes | 3244th | |
Long primes | 1688th | |
Primes | 4489th | |
Semiprimes | 10445th | |
Sexy primes (2nd member) | 1274th | |
Roman numberals | ||
Base 2 | 10100111101100112 | 10100111101111112 |
Base 3 | 20112200013 | 20112201113 |
Base 4 | 221323034 | 221323334 |
Base 5 | 23332115 | 23332335 |
Base 6 | 5304316 | 5304516 |
Base 7 | 2361107 | 2361257 |
Base 8 | 1236638 | 1236778 |
Base 9 | 648019 | 648149 |
Base 10 | 4293110 | 4294310 |
Base 11 | 2a28911 | 2a29a11 |
Base 12 | 20a1712 | 20a2712 |
Base 13 | 1670513 | 1671413 |
Base 14 | 1190714 | 1191514 |
Base 15 | cac115 | cacd15 |
Base 16 | a7b316 | a7bf16 |