2² × 412219

Prime Factor Structure

Factorization String 2^2 × 412219

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,885,540

Proper Divisor Sum 1,236,664

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1648837 ← → #1648879

1 2 4 412,219 824,438 1,648,876

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

1,648,876 824,438 412,219 1,236,658 618,329 1,854,988 927,494 463,747 1,391,242 695,621 2,086,864 1,043,432 521,716 260,858 130,429 391,288 195,644 97,822 48,911 146,734 73,367 220,102 110,051 330,154 165,077 495,232 247,616 123,808 61,904 30,952 15,476 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292

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