7 × 281 × 421

Prime Factor Structure

Factorization String 7 × 281 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 952,032

Proper Divisor Sum 123,925

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #828101 ← → #828109

1 7 281 421 1,967 2,947 118,301 828,107

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

828,107 2,484,322 1,242,161 3,726,484 1,863,242 931,621 2,794,864 1,397,432 698,716 349,358 174,679 524,038 262,019 786,058 393,029 1,179,088 589,544 294,772 147,386 73,693 221,080 110,540 55,270 27,635 82,906 41,453 124,360 62,180 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255

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