2² × 409 × 2179

Prime Factor Structure

Factorization String 2^2 × 409 × 2179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,256,600

Proper Divisor Sum 2,691,756

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3564823 ← → #3564857

1 2 4 409 818 1,636 2,179 4,358 8,716 891,211 1,782,422 3,564,844

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

3,564,844 1,782,422 891,211 2,673,634 1,336,817 4,010,452 2,005,226 1,002,613 3,007,840 1,503,920 751,960 375,980 187,990 93,995 281,986 140,993 422,980 211,490 105,745 317,236 158,618 79,309 237,928 118,964 59,482 29,741 89,224 44,612 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106

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