163 × 397

Prime Factor Structure

Factorization String 163 × 397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 65,272

Proper Divisor Sum 561

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #64709 ← → #64717

1 163 397 64,711

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

64,711 194,134 97,067 291,202 145,601 436,804 218,402 109,201 327,604 163,802 81,901 245,704 122,852 61,426 30,713 92,140 46,070 23,035 69,106 34,553 103,660 51,830 25,915 77,746 38,873 116,620 58,310 29,155 87,466 43,733 131,200 65,600 32,800 16,400 8,200 4,100 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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