641 × 6397

Prime Factor Structure

Factorization String 641 × 6397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,107,516

Proper Divisor Sum 7,039

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4100443 ← → #4100479

1 641 6,397 4,100,477

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

4,100,477 12,301,432 6,150,716 3,075,358 1,537,679 4,613,038 2,306,519 6,919,558 3,459,779 10,379,338 5,189,669 15,569,008 7,784,504 3,892,252 1,946,126 973,063 2,919,190 1,459,595 4,378,786 2,189,393 6,568,180 3,284,090 1,642,045 4,926,136 2,463,068 1,231,534 615,767 1,847,302 923,651 2,770,954 1,385,477 4,156,432 2,078,216 1,039,108 519,554 259,777 779,332 389,666 194,833 584,500 292,250 146,125 438,376 219,188 109,594 54,797 164,392 82,196 41,098 20,549 61,648 30,824 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336

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