6,553,637
1091 × 6007
Deficient
Odd
Composite
Starting at 6,553,637, the Collatz iteration reaches 1 after 90 steps. The first transition is 19660912; the starting value is odd with 4 positive divisors.
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Prime Factor Structure
Factorization String
1091 × 6007
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
6,560,736
Proper Divisor Sum
7,099
Digit Sum / Digital Root
35 (Root: 8)
Radix Representation
| Decimal | 6553637 |
| Binary | 11001000000000000100101 (23 bits) |
| Octal | 0o31000045 |
| Hexadecimal | 0x640025 |
Divisor Catalog (4)
Collatz Trajectory (90 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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