3 × 7 × 25391

Prime Factor Structure

Factorization String 3 × 7 × 25391

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 812,544

Proper Divisor Sum 279,333

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #533191 ← → #533213

1 3 7 21 25,391 76,173 177,737 533,211

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

533,211 1,599,634 799,817 2,399,452 1,199,726 599,863 1,799,590 899,795 2,699,386 1,349,693 4,049,080 2,024,540 1,012,270 506,135 1,518,406 759,203 2,277,610 1,138,805 3,416,416 1,708,208 854,104 427,052 213,526 106,763 320,290 160,145 480,436 240,218 120,109 360,328 180,164 90,082 45,041 135,124 67,562 33,781 101,344 50,672 25,336 12,668 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302

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