5,595,955

5 × 401 × 2791

Starting at 5,595,955, the Collatz iteration reaches 1 after 139 steps. The first transition is 16787866; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 401 × 2791

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,734,304

Proper Divisor Sum 1,138,349

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #5595949 ← → #5595971

Radix Representation

Decimal	5595955
Binary	10101010110001100110011 (23 bits)
Octal	0o25261463
Hexadecimal	0x556333

Divisor Catalog (8)

1 5 401 2,005 2,791 13,955 1,119,191 5,595,955

Collatz Trajectory (139 steps to reach 1)

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

5,595,955 16,787,866 8,393,933 25,181,800 12,590,900 6,295,450 3,147,725 9,443,176 4,721,588 2,360,794 1,180,397 3,541,192 1,770,596 885,298 442,649 1,327,948 663,974 331,987 995,962 497,981 1,493,944 746,972 373,486 186,743 560,230 280,115 840,346 420,173 1,260,520 630,260 315,130 157,565 472,696 236,348 118,174 59,087 177,262 88,631 265,894 132,947 398,842 199,421 598,264 299,132 149,566 74,783 224,350 112,175 336,526 168,263 504,790 252,395 757,186 378,593 1,135,780 567,890 283,945 851,836 425,918 212,959

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