13 × 499 × 1571

Prime Factor Structure

Factorization String 13 × 499 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,004,000

Proper Divisor Sum 812,923

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #10191067 ← → #10191091

1 13 499 1,571 6,487 20,423 783,929 10,191,077

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

10,191,077 30,573,232 15,286,616 7,643,308 3,821,654 1,910,827 5,732,482 2,866,241 8,598,724 4,299,362 2,149,681 6,449,044 3,224,522 1,612,261 4,836,784 2,418,392 1,209,196 604,598 302,299 906,898 453,449 1,360,348 680,174 340,087 1,020,262 510,131 1,530,394 765,197 2,295,592 1,147,796 573,898 286,949 860,848 430,424 215,212 107,606 53,803 161,410 80,705 242,116 121,058 60,529 181,588 90,794 45,397 136,192 68,096 34,048 17,024 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50

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