2 × 3 × 5 × 53

Prime Factor Structure

Factorization String 2 × 3 × 5 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,888

Proper Divisor Sum 2,298

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1583 ← → #1597

1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1,590

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

1,590 795 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 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121

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