8,866,674

2 × 3² × 281 × 1753

Starting at 8,866,674, the Collatz iteration reaches 1 after 181 steps. The first transition is 4433337; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 281 × 1753

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 19,290,492

Proper Divisor Sum 10,423,818

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #8866667 ← → #8866679

Radix Representation

Decimal	8866674
Binary	100001110100101101110010 (24 bits)
Octal	0o41645562
Hexadecimal	0x874B72

Divisor Catalog (24)

1 2 3 6 9 18 281 562 843 1,686 1,753 2,529 3,506 5,058 5,259 10,518 15,777 31,554 492,593 985,186 1,477,779 2,955,558 4,433,337 8,866,674

Collatz Trajectory (181 steps to reach 1)

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

8,866,674 4,433,337 13,300,012 6,650,006 3,325,003 9,975,010 4,987,505 14,962,516 7,481,258 3,740,629 11,221,888 5,610,944 2,805,472 1,402,736 701,368 350,684 175,342 87,671 263,014 131,507 394,522 197,261 591,784 295,892 147,946 73,973 221,920 110,960 55,480 27,740 13,870 6,935 20,806 10,403 31,210 15,605 46,816 23,408 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565

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