Compare 12742 vs 12743
Property | 12742 | 12743 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 231 × 2771 | 127431 |
Prime factorization | 2 × 23 × 277 | 12743 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 23, 46, 277, 554, 6371, 12742 | 1, 12743 |
Number of properties | 0 | 8 |
Additive primes | 737th | |
Chen primes | 771st | |
Cousin primes (2nd member) | 245th | |
Emirps | 353rd | |
Happy primes | 252nd | |
Isolated primes | 1034th | |
Long primes | 592nd | |
Primes | 1521st | |
Roman numberals | ||
Base 2 | 110001110001102 | 110001110001112 |
Base 3 | 1221102213 | 1221102223 |
Base 4 | 30130124 | 30130134 |
Base 5 | 4014325 | 4014335 |
Base 6 | 1345546 | 1345556 |
Base 7 | 521027 | 521037 |
Base 8 | 307068 | 307078 |
Base 9 | 184279 | 184289 |
Base 10 | 1274210 | 1274310 |
Base 11 | 963411 | 963511 |
Base 12 | 745a12 | 745b12 |
Base 13 | 5a5213 | 5a5313 |
Base 14 | 490214 | 490314 |
Base 15 | 3b9715 | 3b9815 |
Base 16 | 31c616 | 31c716 |