2 × 3² × 43 × 61 × 139

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 61 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 14,894,880

Proper Divisor Sum 8,332,134

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6562741 ← → #6562753

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

6,562,746 3,281,373 9,844,120 4,922,060 2,461,030 1,230,515 3,691,546 1,845,773 5,537,320 2,768,660 1,384,330 692,165 2,076,496 1,038,248 519,124 259,562 129,781 389,344 194,672 97,336 48,668 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196

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