Compare 990391 vs 990397
Property | 990391 | 990397 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 731 × 135671 | 9903971 |
Prime factorization | 73 × 13567 | 990397 |
Divisors count | 4 | 2 |
Divisors | 1, 73, 13567, 990391 | 1, 990397 |
Number of properties | 1 | 5 |
Additive primes | 29861st | |
Chen primes | 29715th | |
Emirps | 10961st | |
Isolated primes | 61599th | |
Primes | 77810th | |
Semiprimes | 208110th | |
Roman numberals | ||
Base 2 | 111100011100101101112 | 111100011100101111012 |
Base 3 | 12120221200113 | 12120221201013 |
Base 4 | 33013023134 | 33013023314 |
Base 5 | 2231430315 | 2231430425 |
Base 6 | 331210516 | 331211016 |
Base 7 | 112633037 | 112633127 |
Base 8 | 36162678 | 36162758 |
Base 9 | 17685049 | 17685119 |
Base 10 | 99039110 | 99039710 |
Base 11 | 61710611 | 61711111 |
Base 12 | 3b918712 | 3b919112 |
Base 13 | 288a3c13 | 288a4513 |
Base 14 | 1bad0314 | 1bad0914 |
Base 15 | 1486b115 | 1486b715 |
Base 16 | f1cb716 | f1cbd16 |