8,286,682

2 × 4143341

Starting at 8,286,682, the Collatz iteration reaches 1 after 199 steps. The first transition is 4143341; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4143341

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,430,026

Proper Divisor Sum 4,143,344

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8286673 ← → #8286683

Radix Representation

Decimal	8286682
Binary	11111100111000111011010 (23 bits)
Octal	0o37470732
Hexadecimal	0x7E71DA

Divisor Catalog (4)

1 2 4,143,341 8,286,682

Collatz Trajectory (199 steps to reach 1)

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

8,286,682 4,143,341 12,430,024 6,215,012 3,107,506 1,553,753 4,661,260 2,330,630 1,165,315 3,495,946 1,747,973 5,243,920 2,621,960 1,310,980 655,490 327,745 983,236 491,618 245,809 737,428 368,714 184,357 553,072 276,536 138,268 69,134 34,567 103,702 51,851 155,554 77,777 233,332 116,666 58,333 175,000 87,500 43,750 21,875 65,626 32,813 98,440 49,220 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462

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