5,339,745

3² × 5 × 118661

Starting at 5,339,745, the Collatz iteration reaches 1 after 263 steps. The first transition is 16019236; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 5 × 118661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,255,636

Proper Divisor Sum 3,915,891

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #5339743 ← → #5339759

Radix Representation

Decimal	5339745
Binary	10100010111101001100001 (23 bits)
Octal	0o24275141
Hexadecimal	0x517A61

Divisor Catalog (12)

1 3 5 9 15 45 118,661 355,983 593,305 1,067,949 1,779,915 5,339,745

Collatz Trajectory (263 steps to reach 1)

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

5,339,745 16,019,236 8,009,618 4,004,809 12,014,428 6,007,214 3,003,607 9,010,822 4,505,411 13,516,234 6,758,117 20,274,352 10,137,176 5,068,588 2,534,294 1,267,147 3,801,442 1,900,721 5,702,164 2,851,082 1,425,541 4,276,624 2,138,312 1,069,156 534,578 267,289 801,868 400,934 200,467 601,402 300,701 902,104 451,052 225,526 112,763 338,290 169,145 507,436 253,718 126,859 380,578 190,289 570,868 285,434 142,717 428,152 214,076 107,038 53,519 160,558 80,279 240,838 120,419 361,258 180,629 541,888 270,944 135,472 67,736 33,868

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