λ
Sigma Notebook

6,996,475

52 × 67 × 4177
Deficient Odd Composite

6,996,475 is odd and not a perfect square. Its factorization is 5^2 × 67 × 4177 and its 12 divisors sum to 8,807,224.

Prime Factor Structure

Factorization String 5^2 × 67 × 4177
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,807,224
Proper Divisor Sum 1,810,749
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #6996461 ← → #6996491

Radix Representation

Decimal 6996475
Binary 11010101100000111111011 (23 bits)
Octal 0o32540773
Hexadecimal 0x6AC1FB

Divisor Catalog (12)

1 5 25 67 335 1,675 4,177 20,885 104,425 279,859 1,399,295 6,996,475

Collatz Trajectory (116 steps to reach 1)

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

6,996,475 20,989,426 10,494,713 31,484,140 15,742,070 7,871,035 23,613,106 11,806,553 35,419,660 17,709,830 8,854,915 26,564,746 13,282,373 39,847,120 19,923,560 9,961,780 4,980,890 2,490,445 7,471,336 3,735,668 1,867,834 933,917 2,801,752 1,400,876 700,438 350,219 1,050,658 525,329 1,575,988 787,994 393,997 1,181,992 590,996 295,498 147,749 443,248 221,624 110,812 55,406 27,703 83,110 41,555 124,666 62,333 187,000 93,500 46,750 23,375 70,126 35,063 105,190 52,595 157,786 78,893 236,680 118,340 59,170 29,585 88,756 44,378

More profiles

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