λ
Sigma Notebook

6,400,466

2 × 17 × 188249
Deficient Even Composite

6,400,466 is even and not a perfect square. Its factorization is 2 × 17 × 188249 and its 8 divisors sum to 10,165,500.

Prime Factor Structure

Factorization String 2 × 17 × 188249
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,165,500
Proper Divisor Sum 3,765,034
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #6400453 ← → #6400489

Radix Representation

Decimal 6400466
Binary 11000011010100111010010 (23 bits)
Octal 0o30324722
Hexadecimal 0x61A9D2

Divisor Catalog (8)

1 2 17 34 188,249 376,498 3,200,233 6,400,466

Collatz Trajectory (240 steps to reach 1)

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

6,400,466 3,200,233 9,600,700 4,800,350 2,400,175 7,200,526 3,600,263 10,800,790 5,400,395 16,201,186 8,100,593 24,301,780 12,150,890 6,075,445 18,226,336 9,113,168 4,556,584 2,278,292 1,139,146 569,573 1,708,720 854,360 427,180 213,590 106,795 320,386 160,193 480,580 240,290 120,145 360,436 180,218 90,109 270,328 135,164 67,582 33,791 101,374 50,687 152,062 76,031 228,094 114,047 342,142 171,071 513,214 256,607 769,822 384,911 1,154,734 577,367 1,732,102 866,051 2,598,154 1,299,077 3,897,232 1,948,616 974,308 487,154 243,577

More profiles

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