1,324,333

809 × 1637

Starting at 1,324,333, the Collatz iteration reaches 1 after 129 steps. The first transition is 3973000; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 809 × 1637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,326,780

Proper Divisor Sum 2,447

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1324327 ← → #1324361

Radix Representation

Decimal	1324333
Binary	101000011010100101101 (21 bits)
Octal	0o5032455
Hexadecimal	0x14352D

Divisor Catalog (4)

1 809 1,637 1,324,333

Collatz Trajectory (129 steps to reach 1)

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

1,324,333 3,973,000 1,986,500 993,250 496,625 1,489,876 744,938 372,469 1,117,408 558,704 279,352 139,676 69,838 34,919 104,758 52,379 157,138 78,569 235,708 117,854 58,927 176,782 88,391 265,174 132,587 397,762 198,881 596,644 298,322 149,161 447,484 223,742 111,871 335,614 167,807 503,422 251,711 755,134 377,567 1,132,702 566,351 1,699,054 849,527 2,548,582 1,274,291 3,822,874 1,911,437 5,734,312 2,867,156 1,433,578 716,789 2,150,368 1,075,184 537,592 268,796 134,398 67,199 201,598 100,799 302,398

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