3,245,463

3² × 13 × 27739

Starting at 3,245,463, the Collatz iteration reaches 1 after 89 steps. The first transition is 9736390; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 13 × 27739

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,048,680

Proper Divisor Sum 1,803,217

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3245441 ← → #3245467

Radix Representation

Decimal	3245463
Binary	1100011000010110010111 (22 bits)
Octal	0o14302627
Hexadecimal	0x318597

Divisor Catalog (12)

1 3 9 13 39 117 27,739 83,217 249,651 360,607 1,081,821 3,245,463

Collatz Trajectory (89 steps to reach 1)

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

3,245,463 9,736,390 4,868,195 14,604,586 7,302,293 21,906,880 10,953,440 5,476,720 2,738,360 1,369,180 684,590 342,295 1,026,886 513,443 1,540,330 770,165 2,310,496 1,155,248 577,624 288,812 144,406 72,203 216,610 108,305 324,916 162,458 81,229 243,688 121,844 60,922 30,461 91,384 45,692 22,846 11,423 34,270 17,135 51,406 25,703 77,110 38,555 115,666 57,833 173,500 86,750 43,375 130,126 65,063 195,190 97,595 292,786 146,393 439,180 219,590 109,795 329,386 164,693 494,080 247,040 123,520

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