311 × 1831

Prime Factor Structure

Factorization String 311 × 1831

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 571,584

Proper Divisor Sum 2,143

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #569431 ← → #569447

1 311 1,831 569,441

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

569,441 1,708,324 854,162 427,081 1,281,244 640,622 320,311 960,934 480,467 1,441,402 720,701 2,162,104 1,081,052 540,526 270,263 810,790 405,395 1,216,186 608,093 1,824,280 912,140 456,070 228,035 684,106 342,053 1,026,160 513,080 256,540 128,270 64,135 192,406 96,203 288,610 144,305 432,916 216,458 108,229 324,688 162,344 81,172 40,586 20,293 60,880 30,440 15,220 7,610 3,805 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616

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