6,560,118

2 × 3² × 364451

6,560,118 factors as 2 × 3^2 × 364451. Its 12 positive divisors give a proper-divisor sum of 7,653,510, so this integer is abundant. The Collatz stopping time is 90 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 364451

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,213,628

Proper Divisor Sum 7,653,510

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #6560117 ← → #6560131

Radix Representation

Decimal	6560118
Binary	11001000001100101110110 (23 bits)
Octal	0o31014566
Hexadecimal	0x641976

Divisor Catalog (12)

1 2 3 6 9 18 364,451 728,902 1,093,353 2,186,706 3,280,059 6,560,118

Collatz Trajectory (90 steps to reach 1)

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

6,560,118 3,280,059 9,840,178 4,920,089 14,760,268 7,380,134 3,690,067 11,070,202 5,535,101 16,605,304 8,302,652 4,151,326 2,075,663 6,226,990 3,113,495 9,340,486 4,670,243 14,010,730 7,005,365 21,016,096 10,508,048 5,254,024 2,627,012 1,313,506 656,753 1,970,260 985,130 492,565 1,477,696 738,848 369,424 184,712 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976 12,988 6,494 3,247 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938

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