λ
Sigma Notebook

7,739,366

2 × 3869683
Deficient Even Composite

7,739,366 is even and not a perfect square. Its factorization is 2 × 3869683 and its 4 divisors sum to 11,609,052.

Prime Factor Structure

Factorization String 2 × 3869683
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,609,052
Proper Divisor Sum 3,869,686
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7739363 ← → #7739383

Radix Representation

Decimal 7739366
Binary 11101100001011111100110 (23 bits)
Octal 0o35413746
Hexadecimal 0x7617E6

Divisor Catalog (4)

1 2 3,869,683 7,739,366

Collatz Trajectory (124 steps to reach 1)

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

7,739,366 3,869,683 11,609,050 5,804,525 17,413,576 8,706,788 4,353,394 2,176,697 6,530,092 3,265,046 1,632,523 4,897,570 2,448,785 7,346,356 3,673,178 1,836,589 5,509,768 2,754,884 1,377,442 688,721 2,066,164 1,033,082 516,541 1,549,624 774,812 387,406 193,703 581,110 290,555 871,666 435,833 1,307,500 653,750 326,875 980,626 490,313 1,470,940 735,470 367,735 1,103,206 551,603 1,654,810 827,405 2,482,216 1,241,108 620,554 310,277 930,832 465,416 232,708 116,354 58,177 174,532 87,266 43,633 130,900 65,450 32,725 98,176 49,088

More profiles

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