898,355

5 × 179671

Starting at 898,355, the Collatz iteration reaches 1 after 232 steps. The first transition is 2695066; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 179671

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,078,032

Proper Divisor Sum 179,677

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #898327 ← → #898361

Radix Representation

Decimal	898355
Binary	11011011010100110011 (20 bits)
Octal	0o3332463
Hexadecimal	0xDB533

Divisor Catalog (4)

1 5 179,671 898,355

Collatz Trajectory (232 steps to reach 1)

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

898,355 2,695,066 1,347,533 4,042,600 2,021,300 1,010,650 505,325 1,515,976 757,988 378,994 189,497 568,492 284,246 142,123 426,370 213,185 639,556 319,778 159,889 479,668 239,834 119,917 359,752 179,876 89,938 44,969 134,908 67,454 33,727 101,182 50,591 151,774 75,887 227,662 113,831 341,494 170,747 512,242 256,121 768,364 384,182 192,091 576,274 288,137 864,412 432,206 216,103 648,310 324,155 972,466 486,233 1,458,700 729,350 364,675 1,094,026 547,013 1,641,040 820,520 410,260 205,130

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