2 × 7 × 563 × 2111

Prime Factor Structure

Factorization String 2 × 7 × 563 × 2111

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,588,032

Proper Divisor Sum 11,949,130

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16638883 ← → #16638917

1 2 7 14 563 1,126 2,111 3,941 4,222 7,882 14,777 29,554 1,188,493 2,376,986 8,319,451 16,638,902

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

16,638,902 8,319,451 24,958,354 12,479,177 37,437,532 18,718,766 9,359,383 28,078,150 14,039,075 42,117,226 21,058,613 63,175,840 31,587,920 15,793,960 7,896,980 3,948,490 1,974,245 5,922,736 2,961,368 1,480,684 740,342 370,171 1,110,514 555,257 1,665,772 832,886 416,443 1,249,330 624,665 1,873,996 936,998 468,499 1,405,498 702,749 2,108,248 1,054,124 527,062 263,531 790,594 395,297 1,185,892 592,946 296,473 889,420 444,710 222,355 667,066 333,533 1,000,600 500,300 250,150 125,075 375,226 187,613 562,840 281,420 140,710 70,355 211,066 105,533

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