7 × 31 × 9311

Prime Factor Structure

Factorization String 7 × 31 × 9311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,383,872

Proper Divisor Sum 363,385

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2020477 ← → #2020489

1 7 31 217 9,311 65,177 288,641 2,020,487

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

2,020,487 6,061,462 3,030,731 9,092,194 4,546,097 13,638,292 6,819,146 3,409,573 10,228,720 5,114,360 2,557,180 1,278,590 639,295 1,917,886 958,943 2,876,830 1,438,415 4,315,246 2,157,623 6,472,870 3,236,435 9,709,306 4,854,653 14,563,960 7,281,980 3,640,990 1,820,495 5,461,486 2,730,743 8,192,230 4,096,115 12,288,346 6,144,173 18,432,520 9,216,260 4,608,130 2,304,065 6,912,196 3,456,098 1,728,049 5,184,148 2,592,074 1,296,037 3,888,112 1,944,056 972,028 486,014 243,007 729,022 364,511 1,093,534 546,767 1,640,302 820,151 2,460,454 1,230,227 3,690,682 1,845,341 5,536,024 2,768,012

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