λ
Sigma Notebook

856,296

23 × 32 × 7 × 1699
Abundant Even Composite

856,296 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 7 × 1699 and its 48 divisors sum to 2,652,000.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7 × 1699
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 2,652,000
Proper Divisor Sum 1,795,704
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #856279 ← → #856301

Radix Representation

Decimal 856296
Binary 11010001000011101000 (20 bits)
Octal 0o3210350
Hexadecimal 0xD10E8

Divisor Catalog (48)

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 1,699 3,398 5,097 6,796 10,194 11,893 13,592 15,291 20,388 23,786 30,582 35,679 40,776 47,572 61,164 71,358 95,144 107,037 122,328 142,716 214,074 285,432 428,148 856,296

Collatz Trajectory (219 steps to reach 1)

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

856,296 428,148 214,074 107,037 321,112 160,556 80,278 40,139 120,418 60,209 180,628 90,314 45,157 135,472 67,736 33,868 16,934 8,467 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054 30,527 91,582 45,791 137,374 68,687 206,062 103,031 309,094 154,547 463,642 231,821 695,464 347,732 173,866 86,933 260,800 130,400 65,200 32,600

More profiles

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