3² × 220123

Prime Factor Structure

Factorization String 3^2 × 220123

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,861,612

Proper Divisor Sum 880,505

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1981099 ← → #1981141

1 3 9 220,123 660,369 1,981,107

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

1,981,107 5,943,322 2,971,661 8,914,984 4,457,492 2,228,746 1,114,373 3,343,120 1,671,560 835,780 417,890 208,945 626,836 313,418 156,709 470,128 235,064 117,532 58,766 29,383 88,150 44,075 132,226 66,113 198,340 99,170 49,585 148,756 74,378 37,189 111,568 55,784 27,892 13,946 6,973 20,920 10,460 5,230 2,615 7,846 3,923 11,770 5,885 17,656 8,828 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575

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