132,619

132619

Starting at 132,619, the Collatz iteration reaches 1 after 118 steps. The first transition is 397858; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 132619

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 132,620

Proper Divisor Sum 1

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #132611 ← → #132623

Radix Representation

Decimal	132619
Binary	100000011000001011 (18 bits)
Octal	0o403013
Hexadecimal	0x2060B

Divisor Catalog (2)

1 132,619

Collatz Trajectory (118 steps to reach 1)

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

132,619 397,858 198,929 596,788 298,394 149,197 447,592 223,796 111,898 55,949 167,848 83,924 41,962 20,981 62,944 31,472 15,736 7,868 3,934 1,967 5,902 2,951 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850

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