131 × 2111

Prime Factor Structure

Factorization String 131 × 2111

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 278,784

Proper Divisor Sum 2,243

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #276527 ← → #276553

1 131 2,111 276,541

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

276,541 829,624 414,812 207,406 103,703 311,110 155,555 466,666 233,333 700,000 350,000 175,000 87,500 43,750 21,875 65,626 32,813 98,440 49,220 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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