λ
Sigma Notebook

4,107,536

24 × 256721
Deficient Even Composite

4,107,536 is even and not a perfect square. Its factorization is 2^4 × 256721 and its 10 divisors sum to 7,958,382.

Prime Factor Structure

Factorization String 2^4 × 256721
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 7,958,382
Proper Divisor Sum 3,850,846
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4107533 ← → #4107541

Radix Representation

Decimal 4107536
Binary 1111101010110100010000 (22 bits)
Octal 0o17526420
Hexadecimal 0x3EAD10

Divisor Catalog (10)

1 2 4 8 16 256,721 513,442 1,026,884 2,053,768 4,107,536

Collatz Trajectory (79 steps to reach 1)

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

4,107,536 2,053,768 1,026,884 513,442 256,721 770,164 385,082 192,541 577,624 288,812 144,406 72,203 216,610 108,305 324,916 162,458 81,229 243,688 121,844 60,922 30,461 91,384 45,692 22,846 11,423 34,270 17,135 51,406 25,703 77,110 38,555 115,666 57,833 173,500 86,750 43,375 130,126 65,063 195,190 97,595 292,786 146,393 439,180 219,590 109,795 329,386 164,693 494,080 247,040 123,520 61,760 30,880 15,440 7,720 3,860 1,930 965 2,896 1,448 724

More profiles

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