3 × 210391

Prime Factor Structure

Factorization String 3 × 210391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 841,568

Proper Divisor Sum 210,395

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #631171 ← → #631181

1 3 210,391 631,173

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

631,173 1,893,520 946,760 473,380 236,690 118,345 355,036 177,518 88,759 266,278 133,139 399,418 199,709 599,128 299,564 149,782 74,891 224,674 112,337 337,012 168,506 84,253 252,760 126,380 63,190 31,595 94,786 47,393 142,180 71,090 35,545 106,636 53,318 26,659 79,978 39,989 119,968 59,984 29,992 14,996 7,498 3,749 11,248 5,624 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009

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