λ
Sequence Observatory

8,544,014

2 × 43 × 99349
Deficient Even Composite

Starting at 8,544,014, the Collatz iteration reaches 1 after 168 steps. The first transition is 4272007; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 43 × 99349
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,114,200
Proper Divisor Sum 4,570,186
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #8544007 ← → #8544037

Radix Representation

Decimal 8544014
Binary 100000100101111100001110 (24 bits)
Octal 0o40457416
Hexadecimal 0x825F0E

Divisor Catalog (8)

1 2 43 86 99,349 198,698 4,272,007 8,544,014

Collatz Trajectory (168 steps to reach 1)

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

8,544,014 4,272,007 12,816,022 6,408,011 19,224,034 9,612,017 28,836,052 14,418,026 7,209,013 21,627,040 10,813,520 5,406,760 2,703,380 1,351,690 675,845 2,027,536 1,013,768 506,884 253,442 126,721 380,164 190,082 95,041 285,124 142,562 71,281 213,844 106,922 53,461 160,384 80,192 40,096 20,048 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253

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