λ
Sigma Notebook

8,476,579

331 × 25609
Deficient Odd Composite

8,476,579 is odd and not a perfect square. Its factorization is 331 × 25609 and its 4 divisors sum to 8,502,520.

Prime Factor Structure

Factorization String 331 × 25609
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,502,520
Proper Divisor Sum 25,941
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #8476571 ← → #8476583

Radix Representation

Decimal 8476579
Binary 100000010101011110100011 (24 bits)
Octal 0o40253643
Hexadecimal 0x8157A3

Divisor Catalog (4)

1 331 25,609 8,476,579

Collatz Trajectory (155 steps to reach 1)

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

8,476,579 25,429,738 12,714,869 38,144,608 19,072,304 9,536,152 4,768,076 2,384,038 1,192,019 3,576,058 1,788,029 5,364,088 2,682,044 1,341,022 670,511 2,011,534 1,005,767 3,017,302 1,508,651 4,525,954 2,262,977 6,788,932 3,394,466 1,697,233 5,091,700 2,545,850 1,272,925 3,818,776 1,909,388 954,694 477,347 1,432,042 716,021 2,148,064 1,074,032 537,016 268,508 134,254 67,127 201,382 100,691 302,074 151,037 453,112 226,556 113,278 56,639 169,918 84,959 254,878 127,439 382,318 191,159 573,478 286,739 860,218 430,109 1,290,328 645,164 322,582

More profiles

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