2 × 3⁷ × 13 × 353

Prime Factor Structure

Factorization String 2 × 3^7 × 13 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 48,767,040

Proper Divisor Sum 28,694,754

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20072267 ← → #20072287

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

20,072,286 10,036,143 30,108,430 15,054,215 45,162,646 22,581,323 67,743,970 33,871,985 101,615,956 50,807,978 25,403,989 76,211,968 38,105,984 19,052,992 9,526,496 4,763,248 2,381,624 1,190,812 595,406 297,703 893,110 446,555 1,339,666 669,833 2,009,500 1,004,750 502,375 1,507,126 753,563 2,260,690 1,130,345 3,391,036 1,695,518 847,759 2,543,278 1,271,639 3,814,918 1,907,459 5,722,378 2,861,189 8,583,568 4,291,784 2,145,892 1,072,946 536,473 1,609,420 804,710 402,355 1,207,066 603,533 1,810,600 905,300 452,650 226,325 678,976 339,488 169,744 84,872 42,436 21,218

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