31 × 101 × 137

Prime Factor Structure

Factorization String 31 × 101 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 450,432

Proper Divisor Sum 21,485

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #428899 ← → #428951

1 31 101 137 3,131 4,247 13,837 428,947

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

428,947 1,286,842 643,421 1,930,264 965,132 482,566 241,283 723,850 361,925 1,085,776 542,888 271,444 135,722 67,861 203,584 101,792 50,896 25,448 12,724 6,362 3,181 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

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