4,991,576
23 × 623947
Deficient
Even
Composite
Starting at 4,991,576, the Collatz iteration reaches 1 after 175 steps. The first transition is 2495788; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2^3 × 623947
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
9,359,220
Proper Divisor Sum
4,367,644
Digit Sum / Digital Root
41 (Root: 5)
Radix Representation
| Decimal | 4991576 |
| Binary | 10011000010101001011000 (23 bits) |
| Octal | 0o23025130 |
| Hexadecimal | 0x4C2A58 |
Divisor Catalog (5 of 8)
Collatz Trajectory (175 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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