3 × 7 × 167 × 1259

Prime Factor Structure

Factorization String 3 × 7 × 167 × 1259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,773,760

Proper Divisor Sum 2,358,447

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4415303 ← → #4415329

1 3 7 21 167 501 1,169 1,259 3,507 3,777 8,813 26,439 210,253 630,759 1,471,771 4,415,313

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

4,415,313 13,245,940 6,622,970 3,311,485 9,934,456 4,967,228 2,483,614 1,241,807 3,725,422 1,862,711 5,588,134 2,794,067 8,382,202 4,191,101 12,573,304 6,286,652 3,143,326 1,571,663 4,714,990 2,357,495 7,072,486 3,536,243 10,608,730 5,304,365 15,913,096 7,956,548 3,978,274 1,989,137 5,967,412 2,983,706 1,491,853 4,475,560 2,237,780 1,118,890 559,445 1,678,336 839,168 419,584 209,792 104,896 52,448 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024

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