31 × 13613

Prime Factor Structure

Factorization String 31 × 13613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 435,648

Proper Divisor Sum 13,645

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #421997 ← → #422029

1 31 13,613 422,003

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

422,003 1,266,010 633,005 1,899,016 949,508 474,754 237,377 712,132 356,066 178,033 534,100 267,050 133,525 400,576 200,288 100,144 50,072 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683

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