2² × 5 × 61 × 3209

Prime Factor Structure

Factorization String 2^2 × 5 × 61 × 3209

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,358,840

Proper Divisor Sum 4,443,860

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3914957 ← → #3914983

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

3,914,980 1,957,490 978,745 2,936,236 1,468,118 734,059 2,202,178 1,101,089 3,303,268 1,651,634 825,817 2,477,452 1,238,726 619,363 1,858,090 929,045 2,787,136 1,393,568 696,784 348,392 174,196 87,098 43,549 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700

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