3 × 5 × 7 × 383

Prime Factor Structure

Factorization String 3 × 5 × 7 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 73,728

Proper Divisor Sum 33,513

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #40213 ← → #40231

1 3 5 7 15 21 35 105 383 1,149 1,915 2,681 5,745 8,043 13,405 40,215

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

40,215 120,646 60,323 180,970 90,485 271,456 135,728 67,864 33,932 16,966 8,483 25,450 12,725 38,176 19,088 9,544 4,772 2,386 1,193 3,580 1,790 895 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

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