Compare 12757 vs 12761
Property | 12757 | 12761 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 127571 | 71 × 18231 |
Prime factorization | 12757 | 7 × 1823 |
Divisors count | 2 | 4 |
Divisors | 1, 12757 | 1, 7, 1823, 12761 |
Number of properties | 6 | 1 |
Chen primes | 772nd | |
Emirps | 354th | |
Isolated primes | 1035th | |
Primes | 1522nd | |
Pythagorean primes | 754th | |
Semiprimes | 3318th | |
Sexy primes (1st member) | 488th | |
Roman numberals | ||
Base 2 | 110001110101012 | 110001110110012 |
Base 3 | 1221111113 | 1221111223 |
Base 4 | 30131114 | 30131214 |
Base 5 | 4020125 | 4020215 |
Base 6 | 1350216 | 1350256 |
Base 7 | 521237 | 521307 |
Base 8 | 307258 | 307318 |
Base 9 | 184449 | 184489 |
Base 10 | 1275710 | 1276110 |
Base 11 | 964811 | 965111 |
Base 12 | 747112 | 747512 |
Base 13 | 5a6413 | 5a6813 |
Base 14 | 491314 | 491714 |
Base 15 | 3ba715 | 3bab15 |
Base 16 | 31d516 | 31d916 |