2 × 3 × 7 × 418343

Prime Factor Structure

Factorization String 2 × 3 × 7 × 418343

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,161,024

Proper Divisor Sum 22,590,618

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17570381 ← → #17570407

1 2 3 6 7 14 21 42 418,343 836,686 1,255,029 2,510,058 2,928,401 5,856,802 8,785,203 17,570,406

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

17,570,406 8,785,203 26,355,610 13,177,805 39,533,416 19,766,708 9,883,354 4,941,677 14,825,032 7,412,516 3,706,258 1,853,129 5,559,388 2,779,694 1,389,847 4,169,542 2,084,771 6,254,314 3,127,157 9,381,472 4,690,736 2,345,368 1,172,684 586,342 293,171 879,514 439,757 1,319,272 659,636 329,818 164,909 494,728 247,364 123,682 61,841 185,524 92,762 46,381 139,144 69,572 34,786 17,393 52,180 26,090 13,045 39,136 19,568 9,784 4,892 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098

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