λ
Sigma Notebook

6,365,738

2 × 3182869
Deficient Even Composite

6,365,738 is even and not a perfect square. Its factorization is 2 × 3182869 and its 4 divisors sum to 9,548,610.

Prime Factor Structure

Factorization String 2 × 3182869
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,548,610
Proper Divisor Sum 3,182,872
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #6365731 ← → #6365753

Radix Representation

Decimal 6365738
Binary 11000010010001000101010 (23 bits)
Octal 0o30221052
Hexadecimal 0x61222A

Divisor Catalog (4)

1 2 3,182,869 6,365,738

Collatz Trajectory (121 steps to reach 1)

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

6,365,738 3,182,869 9,548,608 4,774,304 2,387,152 1,193,576 596,788 298,394 149,197 447,592 223,796 111,898 55,949 167,848 83,924 41,962 20,981 62,944 31,472 15,736 7,868 3,934 1,967 5,902 2,951 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132

More profiles

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