3 × 5 × 7 × 43 × 2153

Prime Factor Structure

Factorization String 3 × 5 × 7 × 43 × 2153

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 18,196,992

Proper Divisor Sum 8,476,197

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9720791 ← → #9720797

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

9,720,795 29,162,386 14,581,193 43,743,580 21,871,790 10,935,895 32,807,686 16,403,843 49,211,530 24,605,765 73,817,296 36,908,648 18,454,324 9,227,162 4,613,581 13,840,744 6,920,372 3,460,186 1,730,093 5,190,280 2,595,140 1,297,570 648,785 1,946,356 973,178 486,589 1,459,768 729,884 364,942 182,471 547,414 273,707 821,122 410,561 1,231,684 615,842 307,921 923,764 461,882 230,941 692,824 346,412 173,206 86,603 259,810 129,905 389,716 194,858 97,429 292,288 146,144 73,072 36,536 18,268 9,134 4,567 13,702 6,851 20,554 10,277

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