λ
Sigma Notebook

6,991,592

23 × 263 × 3323
Deficient Even Composite

6,991,592 is even and not a perfect square. Its factorization is 2^3 × 263 × 3323 and its 16 divisors sum to 13,163,040.

Prime Factor Structure

Factorization String 2^3 × 263 × 3323
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,163,040
Proper Divisor Sum 6,171,448
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6991577 ← → #6991597

Radix Representation

Decimal 6991592
Binary 11010101010111011101000 (23 bits)
Octal 0o32527350
Hexadecimal 0x6AAEE8

Divisor Catalog (16)

1 2 4 8 263 526 1,052 2,104 3,323 6,646 13,292 26,584 873,949 1,747,898 3,495,796 6,991,592

Collatz Trajectory (191 steps to reach 1)

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

6,991,592 3,495,796 1,747,898 873,949 2,621,848 1,310,924 655,462 327,731 983,194 491,597 1,474,792 737,396 368,698 184,349 553,048 276,524 138,262 69,131 207,394 103,697 311,092 155,546 77,773 233,320 116,660 58,330 29,165 87,496 43,748 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235

More profiles

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