388391

Prime Factor Structure

Factorization String 388391

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 388,392

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #388373 ← → #388403

1 388,391

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

388,391 1,165,174 582,587 1,747,762 873,881 2,621,644 1,310,822 655,411 1,966,234 983,117 2,949,352 1,474,676 737,338 368,669 1,106,008 553,004 276,502 138,251 414,754 207,377 622,132 311,066 155,533 466,600 233,300 116,650 58,325 174,976 87,488 43,744 21,872 10,936 5,468 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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