Compare 972157 vs 972163
Property | 972157 | 972163 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 611 × 159371 | 9721631 |
Prime factorization | 61 × 15937 | 972163 |
Divisors count | 4 | 2 |
Divisors | 1, 61, 15937, 972157 | 1, 972163 |
Number of properties | 1 | 3 |
Emirps | 10545th | |
Primes | 76520th | |
Semiprimes | 204362nd | |
Twin primes (2nd member) | 7982nd | |
Roman numberals | ||
Base 2 | 111011010101011111012 | 111011010101100000112 |
Base 3 | 12111011122113 | 12111011200013 |
Base 4 | 32311113314 | 32311120034 |
Base 5 | 2221021125 | 2221021235 |
Base 6 | 325004216 | 325004316 |
Base 7 | 111561647 | 111562037 |
Base 8 | 35525758 | 35526038 |
Base 9 | 17414849 | 17415019 |
Base 10 | 97215710 | 97216310 |
Base 11 | 60443a11 | 60444511 |
Base 12 | 3aa71112 | 3aa71712 |
Base 13 | 28065413 | 28065a13 |
Base 14 | 1b43db14 | 1b440314 |
Base 15 | 1430a715 | 1430ad15 |
Base 16 | ed57d16 | ed58316 |