λ
Sigma Notebook

6,127,929

32 × 680881
Deficient Odd Composite

6,127,929 is odd and not a perfect square. Its factorization is 3^2 × 680881 and its 6 divisors sum to 8,851,466.

Prime Factor Structure

Factorization String 3^2 × 680881
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 8,851,466
Proper Divisor Sum 2,723,537
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #6127909 ← → #6127931

Radix Representation

Decimal 6127929
Binary 10111011000000100111001 (23 bits)
Octal 0o27300471
Hexadecimal 0x5D8139

Divisor Catalog (6)

1 3 9 680,881 2,042,643 6,127,929

Collatz Trajectory (183 steps to reach 1)

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

6,127,929 18,383,788 9,191,894 4,595,947 13,787,842 6,893,921 20,681,764 10,340,882 5,170,441 15,511,324 7,755,662 3,877,831 11,633,494 5,816,747 17,450,242 8,725,121 26,175,364 13,087,682 6,543,841 19,631,524 9,815,762 4,907,881 14,723,644 7,361,822 3,680,911 11,042,734 5,521,367 16,564,102 8,282,051 24,846,154 12,423,077 37,269,232 18,634,616 9,317,308 4,658,654 2,329,327 6,987,982 3,493,991 10,481,974 5,240,987 15,722,962 7,861,481 23,584,444 11,792,222 5,896,111 17,688,334 8,844,167 26,532,502 13,266,251 39,798,754 19,899,377 59,698,132 29,849,066 14,924,533 44,773,600 22,386,800 11,193,400 5,596,700 2,798,350 1,399,175

More profiles

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