λ
Sigma Notebook

4,961,668

22 × 29 × 42773
Deficient Even Composite

4,961,668 is even and not a perfect square. Its factorization is 2^2 × 29 × 42773 and its 12 divisors sum to 8,982,540.

Prime Factor Structure

Factorization String 2^2 × 29 × 42773
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,982,540
Proper Divisor Sum 4,020,872
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4961659 ← → #4961669

Radix Representation

Decimal 4961668
Binary 10010111011010110000100 (23 bits)
Octal 0o22732604
Hexadecimal 0x4BB584

Divisor Catalog (12)

1 2 4 29 58 116 42,773 85,546 171,092 1,240,417 2,480,834 4,961,668

Collatz Trajectory (175 steps to reach 1)

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

4,961,668 2,480,834 1,240,417 3,721,252 1,860,626 930,313 2,790,940 1,395,470 697,735 2,093,206 1,046,603 3,139,810 1,569,905 4,709,716 2,354,858 1,177,429 3,532,288 1,766,144 883,072 441,536 220,768 110,384 55,192 27,596 13,798 6,899 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146

More profiles

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