Compare 42939 vs 42943
| Property | 42939 | 42943 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 131 × 3671 | 429431 |
| Prime factorization | 3 × 3 × 13 × 367 | 42943 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 13, 39, 117, 367, 1101, 3303, 4771, 14313, 42939 | 1, 42943 |
| Number of properties | 0 | 4 |
| Isolated primes | 3244th | |
| Long primes | 1688th | |
| Primes | 4489th | |
| Sexy primes (2nd member) | 1274th | |
| Roman numberals | ||
| Base 2 | 10100111101110112 | 10100111101111112 |
| Base 3 | 20112201003 | 20112201113 |
| Base 4 | 221323234 | 221323334 |
| Base 5 | 23332245 | 23332335 |
| Base 6 | 5304436 | 5304516 |
| Base 7 | 2361217 | 2361257 |
| Base 8 | 1236738 | 1236778 |
| Base 9 | 648109 | 648149 |
| Base 10 | 4293910 | 4294310 |
| Base 11 | 2a29611 | 2a29a11 |
| Base 12 | 20a2312 | 20a2712 |
| Base 13 | 1671013 | 1671413 |
| Base 14 | 1191114 | 1191514 |
| Base 15 | cac915 | cacd15 |
| Base 16 | a7bb16 | a7bf16 |