7 × 13³ × 317

Prime Factor Structure

Factorization String 7 × 13^3 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,054,720

Proper Divisor Sum 1,179,577

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4875137 ← → #4875151

1 7 13 91 169 317 1,183 2,197 2,219 4,121 15,379 28,847 53,573 375,011 696,449 4,875,143

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

4,875,143 14,625,430 7,312,715 21,938,146 10,969,073 32,907,220 16,453,610 8,226,805 24,680,416 12,340,208 6,170,104 3,085,052 1,542,526 771,263 2,313,790 1,156,895 3,470,686 1,735,343 5,206,030 2,603,015 7,809,046 3,904,523 11,713,570 5,856,785 17,570,356 8,785,178 4,392,589 13,177,768 6,588,884 3,294,442 1,647,221 4,941,664 2,470,832 1,235,416 617,708 308,854 154,427 463,282 231,641 694,924 347,462 173,731 521,194 260,597 781,792 390,896 195,448 97,724 48,862 24,431 73,294 36,647 109,942 54,971 164,914 82,457 247,372 123,686 61,843 185,530

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