383 × 409

Prime Factor Structure

Factorization String 383 × 409

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 157,440

Proper Divisor Sum 793

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #156641 ← → #156659

1 383 409 156,647

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

156,647 469,942 234,971 704,914 352,457 1,057,372 528,686 264,343 793,030 396,515 1,189,546 594,773 1,784,320 892,160 446,080 223,040 111,520 55,760 27,880 13,940 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812

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