6,661,013
6661013
Deficient
Odd
Prime
Starting at 6,661,013, the Collatz iteration reaches 1 after 165 steps. The first transition is 19983040; the starting value is odd with 2 positive divisors.
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Prime Factor Structure
Factorization String
6661013
Distinct Prime Factors
1
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
2
Divisor Sum (σ)
6,661,014
Proper Divisor Sum
1
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 6661013 |
| Binary | 11001011010001110010101 (23 bits) |
| Octal | 0o31321625 |
| Hexadecimal | 0x65A395 |
Divisor Catalog (2)
Collatz Trajectory (165 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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