2 × 3 × 13 × 131 × 727

Prime Factor Structure

Factorization String 2 × 3 × 13 × 131 × 727

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 16,144,128

Proper Divisor Sum 8,715,642

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7428469 ← → #7428521

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

7,428,486 3,714,243 11,142,730 5,571,365 16,714,096 8,357,048 4,178,524 2,089,262 1,044,631 3,133,894 1,566,947 4,700,842 2,350,421 7,051,264 3,525,632 1,762,816 881,408 440,704 220,352 110,176 55,088 27,544 13,772 6,886 3,443 10,330 5,165 15,496 7,748 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 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37

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