λ
Sequence Observatory

9,296,440

23 × 5 × 232411
Abundant Even Composite

Starting at 9,296,440, the Collatz iteration reaches 1 after 163 steps. The first transition is 4648220; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 5 × 232411
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 20,917,080
Proper Divisor Sum 11,620,640
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #9296437 ← → #9296489

Radix Representation

Decimal 9296440
Binary 100011011101101000111000 (24 bits)
Octal 0o43355070
Hexadecimal 0x8DDA38

Divisor Catalog (16)

1 2 4 5 8 10 20 40 232,411 464,822 929,644 1,162,055 1,859,288 2,324,110 4,648,220 9,296,440

Collatz Trajectory (163 steps to reach 1)

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

9,296,440 4,648,220 2,324,110 1,162,055 3,486,166 1,743,083 5,229,250 2,614,625 7,843,876 3,921,938 1,960,969 5,882,908 2,941,454 1,470,727 4,412,182 2,206,091 6,618,274 3,309,137 9,927,412 4,963,706 2,481,853 7,445,560 3,722,780 1,861,390 930,695 2,792,086 1,396,043 4,188,130 2,094,065 6,282,196 3,141,098 1,570,549 4,711,648 2,355,824 1,177,912 588,956 294,478 147,239 441,718 220,859 662,578 331,289 993,868 496,934 248,467 745,402 372,701 1,118,104 559,052 279,526 139,763 419,290 209,645 628,936 314,468 157,234 78,617 235,852 117,926 58,963

More profiles

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