7 × 19 × 157 × 251

Prime Factor Structure

Factorization String 7 × 19 × 157 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,370,560

Proper Divisor Sum 1,129,429

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #5241113 ← → #5241143

1 7 19 133 157 251 1,099 1,757 2,983 4,769 20,881 33,383 39,407 275,849 748,733 5,241,131

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

5,241,131 15,723,394 7,861,697 23,585,092 11,792,546 5,896,273 17,688,820 8,844,410 4,422,205 13,266,616 6,633,308 3,316,654 1,658,327 4,974,982 2,487,491 7,462,474 3,731,237 11,193,712 5,596,856 2,798,428 1,399,214 699,607 2,098,822 1,049,411 3,148,234 1,574,117 4,722,352 2,361,176 1,180,588 590,294 295,147 885,442 442,721 1,328,164 664,082 332,041 996,124 498,062 249,031 747,094 373,547 1,120,642 560,321 1,680,964 840,482 420,241 1,260,724 630,362 315,181 945,544 472,772 236,386 118,193 354,580 177,290 88,645 265,936 132,968 66,484 33,242

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