Compare 42942 vs 42943
Property | 42942 | 42943 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 171 × 4211 | 429431 |
Prime factorization | 2 × 3 × 17 × 421 | 42943 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 17, 34, 51, 102, 421, 842, 1263, 2526, 7157, 14314, 21471, 42942 | 1, 42943 |
Number of properties | 0 | 4 |
Isolated primes | 3244th | |
Long primes | 1688th | |
Primes | 4489th | |
Sexy primes (2nd member) | 1274th | |
Roman numberals | ||
Base 2 | 10100111101111102 | 10100111101111112 |
Base 3 | 20112201103 | 20112201113 |
Base 4 | 221323324 | 221323334 |
Base 5 | 23332325 | 23332335 |
Base 6 | 5304506 | 5304516 |
Base 7 | 2361247 | 2361257 |
Base 8 | 1236768 | 1236778 |
Base 9 | 648139 | 648149 |
Base 10 | 4294210 | 4294310 |
Base 11 | 2a29911 | 2a29a11 |
Base 12 | 20a2612 | 20a2712 |
Base 13 | 1671313 | 1671413 |
Base 14 | 1191414 | 1191514 |
Base 15 | cacc15 | cacd15 |
Base 16 | a7be16 | a7bf16 |