2³ × 5 × 1697

Prime Factor Structure

Factorization String 2^3 × 5 × 1697

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 152,820

Proper Divisor Sum 84,940

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #67867 ← → #67883

1 2 4 5 8 10 20 40 1,697 3,394 6,788 8,485 13,576 16,970 33,940 67,880

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

67,880 33,940 16,970 8,485 25,456 12,728 6,364 3,182 1,591 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 3,454 1,727 5,182 2,591

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