3 × 7 × 195271

Prime Factor Structure

Factorization String 3 × 7 × 195271

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,248,704

Proper Divisor Sum 2,148,013

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4100659 ← → #4100729

1 3 7 21 195,271 585,813 1,366,897 4,100,691

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

4,100,691 12,302,074 6,151,037 18,453,112 9,226,556 4,613,278 2,306,639 6,919,918 3,459,959 10,379,878 5,189,939 15,569,818 7,784,909 23,354,728 11,677,364 5,838,682 2,919,341 8,758,024 4,379,012 2,189,506 1,094,753 3,284,260 1,642,130 821,065 2,463,196 1,231,598 615,799 1,847,398 923,699 2,771,098 1,385,549 4,156,648 2,078,324 1,039,162 519,581 1,558,744 779,372 389,686 194,843 584,530 292,265 876,796 438,398 219,199 657,598 328,799 986,398 493,199 1,479,598 739,799 2,219,398 1,109,699 3,329,098 1,664,549 4,993,648 2,496,824 1,248,412 624,206 312,103 936,310

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