2,126,262
2 × 3 × 354377
Abundant
Even
Composite
Starting at 2,126,262, the Collatz iteration reaches 1 after 272 steps. The first transition is 1063131; the starting value is even with 8 positive divisors.
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Prime Factor Structure
Factorization String
2 × 3 × 354377
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
4,252,536
Proper Divisor Sum
2,126,274
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 2126262 |
| Binary | 1000000111000110110110 (22 bits) |
| Octal | 0o10070666 |
| Hexadecimal | 0x2071B6 |
Divisor Catalog (5 of 8)
Collatz Trajectory (272 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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