3 × 6761

Prime Factor Structure

Factorization String 3 × 6761

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 27,048

Proper Divisor Sum 6,765

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20269 ← → #20287

1 3 6,761 20,283

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

20,283 60,850 30,425 91,276 45,638 22,819 68,458 34,229 102,688 51,344 25,672 12,836 6,418 3,209 9,628 4,814 2,407 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130

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