23 × 213919

Prime Factor Structure

Factorization String 23 × 213919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,134,080

Proper Divisor Sum 213,943

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4920109 ← → #4920163

1 23 213,919 4,920,137

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

4,920,137 14,760,412 7,380,206 3,690,103 11,070,310 5,535,155 16,605,466 8,302,733 24,908,200 12,454,100 6,227,050 3,113,525 9,340,576 4,670,288 2,335,144 1,167,572 583,786 291,893 875,680 437,840 218,920 109,460 54,730 27,365 82,096 41,048 20,524 10,262 5,131 15,394 7,697 23,092 11,546 5,773 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148

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