Compare 129641 vs 129647
Property | 129641 | 129647 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1296411 | 71 × 185211 |
Prime factorization | 129641 | 7 × 18521 |
Divisors count | 2 | 4 |
Divisors | 1, 129641 | 1, 7, 18521, 129647 |
Number of properties | 7 | 1 |
Additive primes | 5004th | |
Chen primes | 5246th | |
Emirps | 2457th | |
Happy primes | 1891st | |
Primes | 12135th | |
Pythagorean primes | 6042nd | |
Semiprimes | 29939th | |
Twin primes (1st member) | 1516th | |
Roman numberals | ||
Base 2 | 111111010011010012 | 111111010011011112 |
Base 3 | 201202111123 | 201202112023 |
Base 4 | 1332212214 | 1332212334 |
Base 5 | 131220315 | 131220425 |
Base 6 | 24401056 | 24401156 |
Base 7 | 10466517 | 10466607 |
Base 8 | 3751518 | 3751578 |
Base 9 | 2167459 | 2167529 |
Base 10 | 12964110 | 12964710 |
Base 11 | 8944611 | 8945111 |
Base 12 | 6303512 | 6303b12 |
Base 13 | 4701513 | 4701b13 |
Base 14 | 3536114 | 3536714 |
Base 15 | 2862b15 | 2863215 |
Base 16 | 1fa6916 | 1fa6f16 |