6,720,526

2 × 73 × 191 × 241

6,720,526 factors as 2 × 73 × 191 × 241. Its 16 positive divisors give a proper-divisor sum of 3,594,482, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 2 × 73 × 191 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,315,008

Proper Divisor Sum 3,594,482

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6720523 ← → #6720533

Radix Representation

Decimal	6720526
Binary	11001101000110000001110 (23 bits)
Octal	0o31506016
Hexadecimal	0x668C0E

Divisor Catalog (16)

1 2 73 146 191 241 382 482 13,943 17,593 27,886 35,186 46,031 92,062 3,360,263 6,720,526

Collatz Trajectory (116 steps to reach 1)

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

6,720,526 3,360,263 10,080,790 5,040,395 15,121,186 7,560,593 22,681,780 11,340,890 5,670,445 17,011,336 8,505,668 4,252,834 2,126,417 6,379,252 3,189,626 1,594,813 4,784,440 2,392,220 1,196,110 598,055 1,794,166 897,083 2,691,250 1,345,625 4,036,876 2,018,438 1,009,219 3,027,658 1,513,829 4,541,488 2,270,744 1,135,372 567,686 283,843 851,530 425,765 1,277,296 638,648 319,324 159,662 79,831 239,494 119,747 359,242 179,621 538,864 269,432 134,716 67,358 33,679 101,038 50,519 151,558 75,779 227,338 113,669 341,008 170,504 85,252 42,626

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