λ
Sigma Notebook

6,337,643

13 × 373 × 1307
Deficient Odd Composite

6,337,643 is odd and not a perfect square. Its factorization is 13 × 373 × 1307 and its 8 divisors sum to 6,848,688.

Prime Factor Structure

Factorization String 13 × 373 × 1307
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,848,688
Proper Divisor Sum 511,045
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6337637 ← → #6337663

Radix Representation

Decimal 6337643
Binary 11000001011010001101011 (23 bits)
Octal 0o30132153
Hexadecimal 0x60B46B

Divisor Catalog (8)

1 13 373 1,307 4,849 16,991 487,511 6,337,643

Collatz Trajectory (126 steps to reach 1)

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

6,337,643 19,012,930 9,506,465 28,519,396 14,259,698 7,129,849 21,389,548 10,694,774 5,347,387 16,042,162 8,021,081 24,063,244 12,031,622 6,015,811 18,047,434 9,023,717 27,071,152 13,535,576 6,767,788 3,383,894 1,691,947 5,075,842 2,537,921 7,613,764 3,806,882 1,903,441 5,710,324 2,855,162 1,427,581 4,282,744 2,141,372 1,070,686 535,343 1,606,030 803,015 2,409,046 1,204,523 3,613,570 1,806,785 5,420,356 2,710,178 1,355,089 4,065,268 2,032,634 1,016,317 3,048,952 1,524,476 762,238 381,119 1,143,358 571,679 1,715,038 857,519 2,572,558 1,286,279 3,858,838 1,929,419 5,788,258 2,894,129 8,682,388

More profiles

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