3 × 5 × 37 × 12979

Prime Factor Structure

Factorization String 3 × 5 × 37 × 12979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,837,760

Proper Divisor Sum 4,634,415

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #7203341 ← → #7203349

1 3 5 15 37 111 185 555 12,979 38,937 64,895 194,685 480,223 1,440,669 2,401,115 7,203,345

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

7,203,345 21,610,036 10,805,018 5,402,509 16,207,528 8,103,764 4,051,882 2,025,941 6,077,824 3,038,912 1,519,456 759,728 379,864 189,932 94,966 47,483 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271

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