157 × 2803

Prime Factor Structure

Factorization String 157 × 2803

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 443,032

Proper Divisor Sum 2,961

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #440047 ← → #440087

1 157 2,803 440,071

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

440,071 1,320,214 660,107 1,980,322 990,161 2,970,484 1,485,242 742,621 2,227,864 1,113,932 556,966 278,483 835,450 417,725 1,253,176 626,588 313,294 156,647 469,942 234,971 704,914 352,457 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

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