23 × 53 × 331

Prime Factor Structure

Factorization String 23 × 53 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 430,272

Proper Divisor Sum 26,783

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #403483 ← → #403499

1 23 53 331 1,219 7,613 17,543 403,489

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

403,489 1,210,468 605,234 302,617 907,852 453,926 226,963 680,890 340,445 1,021,336 510,668 255,334 127,667 383,002 191,501 574,504 287,252 143,626 71,813 215,440 107,720 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564

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