2 × 2100257

Prime Factor Structure

Factorization String 2 × 2100257

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,300,774

Proper Divisor Sum 2,100,260

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #4200487 ← → #4200523

1 2 2,100,257 4,200,514

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

4,200,514 2,100,257 6,300,772 3,150,386 1,575,193 4,725,580 2,362,790 1,181,395 3,544,186 1,772,093 5,316,280 2,658,140 1,329,070 664,535 1,993,606 996,803 2,990,410 1,495,205 4,485,616 2,242,808 1,121,404 560,702 280,351 841,054 420,527 1,261,582 630,791 1,892,374 946,187 2,838,562 1,419,281 4,257,844 2,128,922 1,064,461 3,193,384 1,596,692 798,346 399,173 1,197,520 598,760 299,380 149,690 74,845 224,536 112,268 56,134 28,067 84,202 42,101 126,304 63,152 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441

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