Compare 42742 vs 42743
Property | 42742 | 42743 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 71 × 431 × 711 | 427431 |
Prime factorization | 2 × 7 × 43 × 71 | 42743 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 3053, 6106, 21371, 42742 | 1, 42743 |
Number of properties | 0 | 6 |
Happy primes | 732nd | |
Isolated primes | 3229th | |
Long primes | 1680th | |
Primes | 4470th | |
Sexy primes (2nd member) | 1269th | |
Sophie germain primes | 594th | |
Roman numberals | ||
Base 2 | 10100110111101102 | 10100110111101112 |
Base 3 | 20111220013 | 20111220023 |
Base 4 | 221233124 | 221233134 |
Base 5 | 23314325 | 23314335 |
Base 6 | 5255146 | 5255156 |
Base 7 | 2354207 | 2354217 |
Base 8 | 1233668 | 1233678 |
Base 9 | 645619 | 645629 |
Base 10 | 4274210 | 4274310 |
Base 11 | 2a12711 | 2a12811 |
Base 12 | 2089a12 | 2089b12 |
Base 13 | 165bb13 | 165bc13 |
Base 14 | 1181014 | 1181114 |
Base 15 | c9e715 | c9e815 |
Base 16 | a6f616 | a6f716 |