3 × 5 × 7 × 90533

Prime Factor Structure

Factorization String 3 × 5 × 7 × 90533

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,382,528

Proper Divisor Sum 7,876,563

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9505963 ← → #9505981

1 3 5 7 15 21 35 105 90,533 271,599 452,665 633,731 1,357,995 1,901,193 3,168,655 9,505,965

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

9,505,965 28,517,896 14,258,948 7,129,474 3,564,737 10,694,212 5,347,106 2,673,553 8,020,660 4,010,330 2,005,165 6,015,496 3,007,748 1,503,874 751,937 2,255,812 1,127,906 563,953 1,691,860 845,930 422,965 1,268,896 634,448 317,224 158,612 79,306 39,653 118,960 59,480 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280

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