7 × 13² × 53 × 67

Prime Factor Structure

Factorization String 7 × 13^2 × 53 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,375,808

Proper Divisor Sum 1,174,975

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4200827 ← → #4200863

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

4,200,833 12,602,500 6,301,250 3,150,625 9,451,876 4,725,938 2,362,969 7,088,908 3,544,454 1,772,227 5,316,682 2,658,341 7,975,024 3,987,512 1,993,756 996,878 498,439 1,495,318 747,659 2,242,978 1,121,489 3,364,468 1,682,234 841,117 2,523,352 1,261,676 630,838 315,419 946,258 473,129 1,419,388 709,694 354,847 1,064,542 532,271 1,596,814 798,407 2,395,222 1,197,611 3,592,834 1,796,417 5,389,252 2,694,626 1,347,313 4,041,940 2,020,970 1,010,485 3,031,456 1,515,728 757,864 378,932 189,466 94,733 284,200 142,100 71,050 35,525 106,576 53,288 26,644

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