3 × 7 × 10343

Prime Factor Structure

Factorization String 3 × 7 × 10343

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 331,008

Proper Divisor Sum 113,805

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #217201 ← → #217207

1 3 7 21 10,343 31,029 72,401 217,203

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

217,203 651,610 325,805 977,416 488,708 244,354 122,177 366,532 183,266 91,633 274,900 137,450 68,725 206,176 103,088 51,544 25,772 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384

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