1,843,339

331 × 5569

Starting at 1,843,339, the Collatz iteration reaches 1 after 189 steps. The first transition is 5530018; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 331 × 5569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,849,240

Proper Divisor Sum 5,901

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1843321 ← → #1843349

Radix Representation

Decimal	1843339
Binary	111000010000010001011 (21 bits)
Octal	0o7020213
Hexadecimal	0x1C208B

Divisor Catalog (4)

1 331 5,569 1,843,339

Collatz Trajectory (189 steps to reach 1)

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

1,843,339 5,530,018 2,765,009 8,295,028 4,147,514 2,073,757 6,221,272 3,110,636 1,555,318 777,659 2,332,978 1,166,489 3,499,468 1,749,734 874,867 2,624,602 1,312,301 3,936,904 1,968,452 984,226 492,113 1,476,340 738,170 369,085 1,107,256 553,628 276,814 138,407 415,222 207,611 622,834 311,417 934,252 467,126 233,563 700,690 350,345 1,051,036 525,518 262,759 788,278 394,139 1,182,418 591,209 1,773,628 886,814 443,407 1,330,222 665,111 1,995,334 997,667 2,993,002 1,496,501 4,489,504 2,244,752 1,122,376 561,188 280,594 140,297 420,892

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