λ
Sequence Observatory

5,905,266

2 × 3 × 984211
Abundant Even Composite

Starting at 5,905,266, the Collatz iteration reaches 1 after 183 steps. The first transition is 2952633; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 984211
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,810,544
Proper Divisor Sum 5,905,278
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #5905253 ← → #5905279

Radix Representation

Decimal 5905266
Binary 10110100001101101110010 (23 bits)
Octal 0o26415562
Hexadecimal 0x5A1B72

Divisor Catalog (8)

1 2 3 6 984,211 1,968,422 2,952,633 5,905,266

Collatz Trajectory (183 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

5,905,266 2,952,633 8,857,900 4,428,950 2,214,475 6,643,426 3,321,713 9,965,140 4,982,570 2,491,285 7,473,856 3,736,928 1,868,464 934,232 467,116 233,558 116,779 350,338 175,169 525,508 262,754 131,377 394,132 197,066 98,533 295,600 147,800 73,900 36,950 18,475 55,426 27,713 83,140 41,570 20,785 62,356 31,178 15,589 46,768 23,384 11,692 5,846 2,923 8,770 4,385 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042

More profiles

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