λ
Sequence Observatory

5,289,682

2 × 79 × 33479
Deficient Even Composite

Starting at 5,289,682, the Collatz iteration reaches 1 after 126 steps. The first transition is 2644841; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 79 × 33479
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,035,200
Proper Divisor Sum 2,745,518
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #5289679 ← → #5289721

Radix Representation

Decimal 5289682
Binary 10100001011011011010010 (23 bits)
Octal 0o24133322
Hexadecimal 0x50B6D2

Divisor Catalog (8)

1 2 79 158 33,479 66,958 2,644,841 5,289,682

Collatz Trajectory (126 steps to reach 1)

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

5,289,682 2,644,841 7,934,524 3,967,262 1,983,631 5,950,894 2,975,447 8,926,342 4,463,171 13,389,514 6,694,757 20,084,272 10,042,136 5,021,068 2,510,534 1,255,267 3,765,802 1,882,901 5,648,704 2,824,352 1,412,176 706,088 353,044 176,522 88,261 264,784 132,392 66,196 33,098 16,549 49,648 24,824 12,412 6,206 3,103 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594

More profiles

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