2² × 7 × 13 × 17581

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 17581

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,784,288

Proper Divisor Sum 7,384,804

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6399467 ← → #6399509

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

6,399,484 3,199,742 1,599,871 4,799,614 2,399,807 7,199,422 3,599,711 10,799,134 5,399,567 16,198,702 8,099,351 24,298,054 12,149,027 36,447,082 18,223,541 54,670,624 27,335,312 13,667,656 6,833,828 3,416,914 1,708,457 5,125,372 2,562,686 1,281,343 3,844,030 1,922,015 5,766,046 2,883,023 8,649,070 4,324,535 12,973,606 6,486,803 19,460,410 9,730,205 29,190,616 14,595,308 7,297,654 3,648,827 10,946,482 5,473,241 16,419,724 8,209,862 4,104,931 12,314,794 6,157,397 18,472,192 9,236,096 4,618,048 2,309,024 1,154,512 577,256 288,628 144,314 72,157 216,472 108,236 54,118 27,059 81,178 40,589

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