Compare 42851 vs 42859
Property | 42851 | 42859 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 731 × 5871 | 428591 |
Prime factorization | 73 × 587 | 42859 |
Divisors count | 4 | 2 |
Divisors | 1, 73, 587, 42851 | 1, 42859 |
Number of properties | 1 | 7 |
Cousin primes (1st member) | 618th | |
Happy primes | 733rd | |
Isolated primes | 3239th | |
Long primes | 1683rd | |
Primes | 4482nd | |
Semiprimes | 10428th | |
Sexy primes (2nd member) | 1272nd | |
Ulam primes | 337th | |
Roman numberals | ||
Base 2 | 10100111011000112 | 10100111011010112 |
Base 3 | 20112100023 | 20112101013 |
Base 4 | 221312034 | 221312234 |
Base 5 | 23324015 | 23324145 |
Base 6 | 5302156 | 5302316 |
Base 7 | 2356347 | 2356457 |
Base 8 | 1235438 | 1235538 |
Base 9 | 647029 | 647119 |
Base 10 | 4285110 | 4285910 |
Base 11 | 2a21611 | 2a22311 |
Base 12 | 2096b12 | 2097712 |
Base 13 | 1667313 | 1667b13 |
Base 14 | 1188b14 | 1189514 |
Base 15 | ca6b15 | ca7415 |
Base 16 | a76316 | a76b16 |