λ
Sequence Observatory

2,032,357

2032357
Deficient Odd Prime

Starting at 2,032,357, the Collatz iteration reaches 1 after 184 steps. The first transition is 6097072; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2032357
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,032,358
Proper Divisor Sum 1
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #2032351 ← → #2032361

Radix Representation

Decimal 2032357
Binary 111110000001011100101 (21 bits)
Octal 0o7601345
Hexadecimal 0x1F02E5

Divisor Catalog (2)

Collatz Trajectory (184 steps to reach 1)

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

2,032,357 6,097,072 3,048,536 1,524,268 762,134 381,067 1,143,202 571,601 1,714,804 857,402 428,701 1,286,104 643,052 321,526 160,763 482,290 241,145 723,436 361,718 180,859 542,578 271,289 813,868 406,934 203,467 610,402 305,201 915,604 457,802 228,901 686,704 343,352 171,676 85,838 42,919 128,758 64,379 193,138 96,569 289,708 144,854 72,427 217,282 108,641 325,924 162,962 81,481 244,444 122,222 61,111 183,334 91,667 275,002 137,501 412,504 206,252 103,126 51,563 154,690 77,345

More profiles

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