8,393,962

2 × 4196981

Starting at 8,393,962, the Collatz iteration reaches 1 after 168 steps. The first transition is 4196981; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4196981

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 12,590,946

Proper Divisor Sum 4,196,984

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #8393951 ← → #8393969

Radix Representation

Decimal	8393962
Binary	100000000001010011101010 (24 bits)
Octal	0o40012352
Hexadecimal	0x8014EA

Divisor Catalog (4)

1 2 4,196,981 8,393,962

Collatz Trajectory (168 steps to reach 1)

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

8,393,962 4,196,981 12,590,944 6,295,472 3,147,736 1,573,868 786,934 393,467 1,180,402 590,201 1,770,604 885,302 442,651 1,327,954 663,977 1,991,932 995,966 497,983 1,493,950 746,975 2,240,926 1,120,463 3,361,390 1,680,695 5,042,086 2,521,043 7,563,130 3,781,565 11,344,696 5,672,348 2,836,174 1,418,087 4,254,262 2,127,131 6,381,394 3,190,697 9,572,092 4,786,046 2,393,023 7,179,070 3,589,535 10,768,606 5,384,303 16,152,910 8,076,455 24,229,366 12,114,683 36,344,050 18,172,025 54,516,076 27,258,038 13,629,019 40,887,058 20,443,529 61,330,588 30,665,294 15,332,647 45,997,942 22,998,971 68,996,914

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