9,791,090
2 × 5 × 979109
Deficient
Even
Composite
9,791,090 factors as 2 × 5 × 979109. Its 8 positive divisors give a proper-divisor sum of 7,832,890, so this integer is deficient. The Collatz stopping time is 207 steps.
Resources
Prime Factor Structure
Factorization String
2 × 5 × 979109
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
17,623,980
Proper Divisor Sum
7,832,890
Digit Sum / Digital Root
35 (Root: 8)
Adjacent Primes
#9791081 ← → #9791101
Radix Representation
| Decimal | 9791090 |
| Binary | 100101010110011001110010 (24 bits) |
| Octal | 0o45263162 |
| Hexadecimal | 0x956672 |
Divisor Catalog (5 of 8)
Collatz Trajectory (207 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.