3 × 217747

Prime Factor Structure

Factorization String 3 × 217747

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 870,992

Proper Divisor Sum 217,751

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #653209 ← → #653243

1 3 217,747 653,241

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

653,241 1,959,724 979,862 489,931 1,469,794 734,897 2,204,692 1,102,346 551,173 1,653,520 826,760 413,380 206,690 103,345 310,036 155,018 77,509 232,528 116,264 58,132 29,066 14,533 43,600 21,800 10,900 5,450 2,725 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692

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