Compare 207939 vs 207947
Property | 207939 | 207947 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 693131 | 2079471 |
Prime factorization | 3 × 69313 | 207947 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 69313, 207939 | 1, 207947 |
Number of properties | 1 | 7 |
Additive primes | 7519th | |
Harmonic primes | 6977th | |
Isolated primes | 14170th | |
Primes | 18629th | |
Semiprimes | 46929th | |
Sexy primes (1st member) | 4431st | |
Sexy primes (2nd member) | 4430th | |
Sexy prime triplets (2nd member) | 894th | |
Roman numberals | ||
Base 2 | 1100101100010000112 | 1100101100010010112 |
Base 3 | 1011200201103 | 1011200202023 |
Base 4 | 3023010034 | 3023010234 |
Base 5 | 231232245 | 231232425 |
Base 6 | 42424036 | 42424156 |
Base 7 | 15241447 | 15241557 |
Base 8 | 6261038 | 6261138 |
Base 9 | 3462139 | 3462229 |
Base 10 | 20793910 | 20794710 |
Base 11 | 13225611 | 13226311 |
Base 12 | a040312 | a040b12 |
Base 13 | 7385413 | 7385c13 |
Base 14 | 55acb14 | 55ad514 |
Base 15 | 4192915 | 4193215 |
Base 16 | 32c4316 | 32c4b16 |