7 × 13 × 47 × 67

Prime Factor Structure

Factorization String 7 × 13 × 47 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 365,568

Proper Divisor Sum 79,009

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #286553 ← → #286589

1 7 13 47 67 91 329 469 611 871 3,149 4,277 6,097 22,043 40,937 286,559

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

286,559 859,678 429,839 1,289,518 644,759 1,934,278 967,139 2,901,418 1,450,709 4,352,128 2,176,064 1,088,032 544,016 272,008 136,004 68,002 34,001 102,004 51,002 25,501 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819

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