6,741,571

17 × 396563

6,741,571 factors as 17 × 396563. Its 4 positive divisors give a proper-divisor sum of 396,581, so this integer is deficient. The Collatz stopping time is 178 steps.

Prime Factor Structure

Factorization String 17 × 396563

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,138,152

Proper Divisor Sum 396,581

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6741569 ← → #6741577

Radix Representation

Decimal	6741571
Binary	11001101101111001000011 (23 bits)
Octal	0o31557103
Hexadecimal	0x66DE43

Divisor Catalog (4)

1 17 396,563 6,741,571

Collatz Trajectory (178 steps to reach 1)

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

6,741,571 20,224,714 10,112,357 30,337,072 15,168,536 7,584,268 3,792,134 1,896,067 5,688,202 2,844,101 8,532,304 4,266,152 2,133,076 1,066,538 533,269 1,599,808 799,904 399,952 199,976 99,988 49,994 24,997 74,992 37,496 18,748 9,374 4,687 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199

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