λ
Sigma Notebook

8,084,021

11 × 734911
Deficient Odd Composite

8,084,021 is odd and not a perfect square. Its factorization is 11 × 734911 and its 4 divisors sum to 8,818,944.

Prime Factor Structure

Factorization String 11 × 734911
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,818,944
Proper Divisor Sum 734,923
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #8083997 ← → #8084023

Radix Representation

Decimal 8084021
Binary 11110110101101000110101 (23 bits)
Octal 0o36655065
Hexadecimal 0x7B5A35

Divisor Catalog (4)

1 11 734,911 8,084,021

Collatz Trajectory (186 steps to reach 1)

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

8,084,021 24,252,064 12,126,032 6,063,016 3,031,508 1,515,754 757,877 2,273,632 1,136,816 568,408 284,204 142,102 71,051 213,154 106,577 319,732 159,866 79,933 239,800 119,900 59,950 29,975 89,926 44,963 134,890 67,445 202,336 101,168 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566

More profiles

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