3 × 47 × 59 × 79

Prime Factor Structure

Factorization String 3 × 47 × 59 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 921,600

Proper Divisor Sum 264,399

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #657197 ← → #657233

1 3 47 59 79 141 177 237 2,773 3,713 4,661 8,319 11,139 13,983 219,067 657,201

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

657,201 1,971,604 985,802 492,901 1,478,704 739,352 369,676 184,838 92,419 277,258 138,629 415,888 207,944 103,972 51,986 25,993 77,980 38,990 19,495 58,486 29,243 87,730 43,865 131,596 65,798 32,899 98,698 49,349 148,048 74,024 37,012 18,506 9,253 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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