λ
Sequence Observatory

5,569,481

41 × 135841
Deficient Odd Composite

Starting at 5,569,481, the Collatz iteration reaches 1 after 183 steps. The first transition is 16708444; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 41 × 135841
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,705,364
Proper Divisor Sum 135,883
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #5569477 ← → #5569493

Radix Representation

Decimal 5569481
Binary 10101001111101111001001 (23 bits)
Octal 0o25175711
Hexadecimal 0x54FBC9

Divisor Catalog (4)

1 41 135,841 5,569,481

Collatz Trajectory (183 steps to reach 1)

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

5,569,481 16,708,444 8,354,222 4,177,111 12,531,334 6,265,667 18,797,002 9,398,501 28,195,504 14,097,752 7,048,876 3,524,438 1,762,219 5,286,658 2,643,329 7,929,988 3,964,994 1,982,497 5,947,492 2,973,746 1,486,873 4,460,620 2,230,310 1,115,155 3,345,466 1,672,733 5,018,200 2,509,100 1,254,550 627,275 1,881,826 940,913 2,822,740 1,411,370 705,685 2,117,056 1,058,528 529,264 264,632 132,316 66,158 33,079 99,238 49,619 148,858 74,429 223,288 111,644 55,822 27,911 83,734 41,867 125,602 62,801 188,404 94,202 47,101 141,304 70,652 35,326

More profiles

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