342,389

342389

Starting at 342,389, the Collatz iteration reaches 1 after 52 steps. The first transition is 1027168; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 342389

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 342,390

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #342379 ← → #342413

Radix Representation

Decimal	342389
Binary	1010011100101110101 (19 bits)
Octal	0o1234565
Hexadecimal	0x53975

Divisor Catalog (2)

1 342,389

Collatz Trajectory (52 steps to reach 1)

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

342,389 1,027,168 513,584 256,792 128,396 64,198 32,099 96,298 48,149 144,448 72,224 36,112 18,056 9,028 4,514 2,257 6,772 3,386 1,693 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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