2,123,714
2 × 617 × 1721
Deficient
Even
Composite
Starting at 2,123,714, the Collatz iteration reaches 1 after 228 steps. The first transition is 1061857; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2 × 617 × 1721
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
3,192,588
Proper Divisor Sum
1,068,874
Digit Sum / Digital Root
20 (Root: 2)
Radix Representation
| Decimal | 2123714 |
| Binary | 1000000110011111000010 (22 bits) |
| Octal | 0o10063702 |
| Hexadecimal | 0x2067C2 |
Divisor Catalog (5 of 8)
Collatz Trajectory (228 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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