λ
Sigma Notebook

6,779,672

23 × 443 × 1913
Deficient Even Composite

6,779,672 is even and not a perfect square. Its factorization is 2^3 × 443 × 1913 and its 16 divisors sum to 12,747,240.

Prime Factor Structure

Factorization String 2^3 × 443 × 1913
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,747,240
Proper Divisor Sum 5,967,568
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #6779671 ← → #6779683

Radix Representation

Decimal 6779672
Binary 11001110111001100011000 (23 bits)
Octal 0o31671430
Hexadecimal 0x677318

Divisor Catalog (16)

1 2 4 8 443 886 1,772 1,913 3,544 3,826 7,652 15,304 847,459 1,694,918 3,389,836 6,779,672

Collatz Trajectory (178 steps to reach 1)

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

6,779,672 3,389,836 1,694,918 847,459 2,542,378 1,271,189 3,813,568 1,906,784 953,392 476,696 238,348 119,174 59,587 178,762 89,381 268,144 134,072 67,036 33,518 16,759 50,278 25,139 75,418 37,709 113,128 56,564 28,282 14,141 42,424 21,212 10,606 5,303 15,910 7,955 23,866 11,933 35,800 17,900 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172

More profiles

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