3³ × 7² × 151

Prime Factor Structure

Factorization String 3^3 × 7^2 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 346,560

Proper Divisor Sum 146,787

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #199753 ← → #199777

1 3 7 9 21 27 49 63 147 151 189 441 453 1,057 1,323 1,359 3,171 4,077 7,399 9,513 22,197 28,539 66,591 199,773

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

199,773 599,320 299,660 149,830 74,915 224,746 112,373 337,120 168,560 84,280 42,140 21,070 10,535 31,606 15,803 47,410 23,705 71,116 35,558 17,779 53,338 26,669 80,008 40,004 20,002 10,001 30,004 15,002 7,501 22,504 11,252 5,626 2,813 8,440 4,220 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.