5² × 103 × 1543

Prime Factor Structure

Factorization String 5^2 × 103 × 1543

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,977,856

Proper Divisor Sum 1,004,631

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3973219 ← → #3973241

1 5 25 103 515 1,543 2,575 7,715 38,575 158,929 794,645 3,973,225

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

3,973,225 11,919,676 5,959,838 2,979,919 8,939,758 4,469,879 13,409,638 6,704,819 20,114,458 10,057,229 30,171,688 15,085,844 7,542,922 3,771,461 11,314,384 5,657,192 2,828,596 1,414,298 707,149 2,121,448 1,060,724 530,362 265,181 795,544 397,772 198,886 99,443 298,330 149,165 447,496 223,748 111,874 55,937 167,812 83,906 41,953 125,860 62,930 31,465 94,396 47,198 23,599 70,798 35,399 106,198 53,099 159,298 79,649 238,948 119,474 59,737 179,212 89,606 44,803 134,410 67,205 201,616 100,808 50,404 25,202

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