2² × 43 × 12907

Prime Factor Structure

Factorization String 2^2 × 43 × 12907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,975,664

Proper Divisor Sum 1,755,660

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #2219999 ← → #2220007

1 2 4 43 86 172 12,907 25,814 51,628 555,001 1,110,002 2,220,004

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

2,220,004 1,110,002 555,001 1,665,004 832,502 416,251 1,248,754 624,377 1,873,132 936,566 468,283 1,404,850 702,425 2,107,276 1,053,638 526,819 1,580,458 790,229 2,370,688 1,185,344 592,672 296,336 148,168 74,084 37,042 18,521 55,564 27,782 13,891 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11

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