λ
Sequence Observatory

5,340,086

2 × 41 × 65123
Deficient Even Composite

Starting at 5,340,086, the Collatz iteration reaches 1 after 118 steps. The first transition is 2670043; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 41 × 65123
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,205,624
Proper Divisor Sum 2,865,538
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #5340077 ← → #5340103

Radix Representation

Decimal 5340086
Binary 10100010111101110110110 (23 bits)
Octal 0o24275666
Hexadecimal 0x517BB6

Divisor Catalog (8)

1 2 41 82 65,123 130,246 2,670,043 5,340,086

Collatz Trajectory (118 steps to reach 1)

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

5,340,086 2,670,043 8,010,130 4,005,065 12,015,196 6,007,598 3,003,799 9,011,398 4,505,699 13,517,098 6,758,549 20,275,648 10,137,824 5,068,912 2,534,456 1,267,228 633,614 316,807 950,422 475,211 1,425,634 712,817 2,138,452 1,069,226 534,613 1,603,840 801,920 400,960 200,480 100,240 50,120 25,060 12,530 6,265 18,796 9,398 4,699 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884

More profiles

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