5,632,866

2 × 3² × 312937

Starting at 5,632,866, the Collatz iteration reaches 1 after 82 steps. The first transition is 2816433; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 312937

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,204,582

Proper Divisor Sum 6,571,716

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #5632859 ← → #5632883

Radix Representation

Decimal	5632866
Binary	10101011111001101100010 (23 bits)
Octal	0o25371542
Hexadecimal	0x55F362

Divisor Catalog (12)

1 2 3 6 9 18 312,937 625,874 938,811 1,877,622 2,816,433 5,632,866

Collatz Trajectory (82 steps to reach 1)

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

5,632,866 2,816,433 8,449,300 4,224,650 2,112,325 6,336,976 3,168,488 1,584,244 792,122 396,061 1,188,184 594,092 297,046 148,523 445,570 222,785 668,356 334,178 167,089 501,268 250,634 125,317 375,952 187,976 93,988 46,994 23,497 70,492 35,246 17,623 52,870 26,435 79,306 39,653 118,960 59,480 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994

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