2² × 19 × 397

Prime Factor Structure

Factorization String 2^2 × 19 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 55,720

Proper Divisor Sum 25,548

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #30169 ← → #30181

1 2 4 19 38 76 397 794 1,588 7,543 15,086 30,172

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

30,172 15,086 7,543 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151

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