13 × 199 × 827

Prime Factor Structure

Factorization String 13 × 199 × 827

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,318,400

Proper Divisor Sum 178,951

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2139427 ← → #2139461

1 13 199 827 2,587 10,751 164,573 2,139,449

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

2,139,449 6,418,348 3,209,174 1,604,587 4,813,762 2,406,881 7,220,644 3,610,322 1,805,161 5,415,484 2,707,742 1,353,871 4,061,614 2,030,807 6,092,422 3,046,211 9,138,634 4,569,317 13,707,952 6,853,976 3,426,988 1,713,494 856,747 2,570,242 1,285,121 3,855,364 1,927,682 963,841 2,891,524 1,445,762 722,881 2,168,644 1,084,322 542,161 1,626,484 813,242 406,621 1,219,864 609,932 304,966 152,483 457,450 228,725 686,176 343,088 171,544 85,772 42,886 21,443 64,330 32,165 96,496 48,248 24,124 12,062 6,031 18,094 9,047 27,142 13,571

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