2 × 5 × 7 × 40099

Prime Factor Structure

Factorization String 2 × 5 × 7 × 40099

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,774,400

Proper Divisor Sum 2,967,470

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2806919 ← → #2806961

1 2 5 7 10 14 35 70 40,099 80,198 200,495 280,693 400,990 561,386 1,403,465 2,806,930

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

2,806,930 1,403,465 4,210,396 2,105,198 1,052,599 3,157,798 1,578,899 4,736,698 2,368,349 7,105,048 3,552,524 1,776,262 888,131 2,664,394 1,332,197 3,996,592 1,998,296 999,148 499,574 249,787 749,362 374,681 1,124,044 562,022 281,011 843,034 421,517 1,264,552 632,276 316,138 158,069 474,208 237,104 118,552 59,276 29,638 14,819 44,458 22,229 66,688 33,344 16,672 8,336 4,168 2,084 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496

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