λ
Match Zalai

6,916,663

132 × 40927
Deficient Odd Composite

6,916,663 factors as 13^2 × 40927. Its 6 positive divisors give a proper-divisor sum of 573,161, so this integer is deficient. The Collatz stopping time is 328 steps.

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Prime Factor Structure

Factorization String 13^2 × 40927
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,489,824
Proper Divisor Sum 573,161
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6916633 ← → #6916673

Radix Representation

Decimal 6916663
Binary 11010011000101000110111 (23 bits)
Octal 0o32305067
Hexadecimal 0x698A37

Divisor Catalog (5 of 6)

1 13 169 40,927 532,051

Collatz Trajectory (328 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

6,916,663 20,749,990 10,374,995 31,124,986 15,562,493

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