λ
Sigma Notebook

6,159,742

2 × 3079871
Deficient Even Composite

6,159,742 is even and not a perfect square. Its factorization is 2 × 3079871 and its 4 divisors sum to 9,239,616.

Prime Factor Structure

Factorization String 2 × 3079871
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,239,616
Proper Divisor Sum 3,079,874
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #6159721 ← → #6159757

Radix Representation

Decimal 6159742
Binary 10111011111110101111110 (23 bits)
Octal 0o27376576
Hexadecimal 0x5DFD7E

Divisor Catalog (4)

1 2 3,079,871 6,159,742

Collatz Trajectory (227 steps to reach 1)

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

6,159,742 3,079,871 9,239,614 4,619,807 13,859,422 6,929,711 20,789,134 10,394,567 31,183,702 15,591,851 46,775,554 23,387,777 70,163,332 35,081,666 17,540,833 52,622,500 26,311,250 13,155,625 39,466,876 19,733,438 9,866,719 29,600,158 14,800,079 44,400,238 22,200,119 66,600,358 33,300,179 99,900,538 49,950,269 149,850,808 74,925,404 37,462,702 18,731,351 56,194,054 28,097,027 84,291,082 42,145,541 126,436,624 63,218,312 31,609,156 15,804,578 7,902,289 23,706,868 11,853,434 5,926,717 17,780,152 8,890,076 4,445,038 2,222,519 6,667,558 3,333,779 10,001,338 5,000,669 15,002,008 7,501,004 3,750,502 1,875,251 5,625,754 2,812,877 8,438,632

More profiles

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