7,043,211
32 × 72 × 15971
Deficient
Odd
Composite
7,043,211 has the prime decomposition 3^2 × 7^2 × 15971. Its 3 distinct prime factors produce 18 positive divisors.
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Prime Factor Structure
Factorization String
3^2 × 7^2 × 15971
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
18
Divisor Sum (σ)
11,835,252
Proper Divisor Sum
4,792,041
Digit Sum / Digital Root
18 (Root: 9)
Radix Representation
| Decimal | 7043211 |
| Binary | 11010110111100010001011 (23 bits) |
| Octal | 0o32674213 |
| Hexadecimal | 0x6B788B |
Divisor Catalog (5 of 18)
Collatz Trajectory (129 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.
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