2 × 3 × 73 × 431

Prime Factor Structure

Factorization String 2 × 3 × 73 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 383,616

Proper Divisor Sum 194,838

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #188767 ← → #188779

1 2 3 6 73 146 219 431 438 862 1,293 2,586 31,463 62,926 94,389 188,778

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

188,778 94,389 283,168 141,584 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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