Compare 12743 vs 12751
Property | 12743 | 12751 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 127431 | 411 × 3111 |
Prime factorization | 12743 | 41 × 311 |
Divisors count | 2 | 4 |
Divisors | 1, 12743 | 1, 41, 311, 12751 |
Number of properties | 8 | 1 |
Additive primes | 737th | |
Chen primes | 771st | |
Cousin primes (2nd member) | 245th | |
Emirps | 353rd | |
Happy primes | 252nd | |
Isolated primes | 1034th | |
Long primes | 592nd | |
Primes | 1521st | |
Semiprimes | 3314th | |
Roman numberals | ||
Base 2 | 110001110001112 | 110001110011112 |
Base 3 | 1221102223 | 1221110213 |
Base 4 | 30130134 | 30130334 |
Base 5 | 4014335 | 4020015 |
Base 6 | 1345556 | 1350116 |
Base 7 | 521037 | 521147 |
Base 8 | 307078 | 307178 |
Base 9 | 184289 | 184379 |
Base 10 | 1274310 | 1275110 |
Base 11 | 963511 | 964211 |
Base 12 | 745b12 | 746712 |
Base 13 | 5a5313 | 5a5b13 |
Base 14 | 490314 | 490b14 |
Base 15 | 3b9815 | 3ba115 |
Base 16 | 31c716 | 31cf16 |