2⁴ × 5 × 71 × 3761

Prime Factor Structure

Factorization String 2^4 × 5 × 71 × 3761

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 50,380,704

Proper Divisor Sum 29,018,224

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #21362477 ← → #21362513

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

21,362,480 10,681,240 5,340,620 2,670,310 1,335,155 4,005,466 2,002,733 6,008,200 3,004,100 1,502,050 751,025 2,253,076 1,126,538 563,269 1,689,808 844,904 422,452 211,226 105,613 316,840 158,420 79,210 39,605 118,816 59,408 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628

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