λ
Sequence Observatory

6,675,464

23 × 834433
Deficient Even Composite

Starting at 6,675,464, the Collatz iteration reaches 1 after 302 steps. The first transition is 3337732; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 834433
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,516,510
Proper Divisor Sum 5,841,046
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6675463 ← → #6675523

Radix Representation

Decimal 6675464
Binary 11001011101110000001000 (23 bits)
Octal 0o31356010
Hexadecimal 0x65DC08

Divisor Catalog (8)

1 2 4 8 834,433 1,668,866 3,337,732 6,675,464

Collatz Trajectory (302 steps to reach 1)

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

6,675,464 3,337,732 1,668,866 834,433 2,503,300 1,251,650 625,825 1,877,476 938,738 469,369 1,408,108 704,054 352,027 1,056,082 528,041 1,584,124 792,062 396,031 1,188,094 594,047 1,782,142 891,071 2,673,214 1,336,607 4,009,822 2,004,911 6,014,734 3,007,367 9,022,102 4,511,051 13,533,154 6,766,577 20,299,732 10,149,866 5,074,933 15,224,800 7,612,400 3,806,200 1,903,100 951,550 475,775 1,427,326 713,663 2,140,990 1,070,495 3,211,486 1,605,743 4,817,230 2,408,615 7,225,846 3,612,923 10,838,770 5,419,385 16,258,156 8,129,078 4,064,539 12,193,618 6,096,809 18,290,428 9,145,214

More profiles

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