2 × 5² × 128993

Prime Factor Structure

Factorization String 2 × 5^2 × 128993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,996,442

Proper Divisor Sum 5,546,792

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6449617 ← → #6449659

1 2 5 10 25 50 128,993 257,986 644,965 1,289,930 3,224,825 6,449,650

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

6,449,650 3,224,825 9,674,476 4,837,238 2,418,619 7,255,858 3,627,929 10,883,788 5,441,894 2,720,947 8,162,842 4,081,421 12,244,264 6,122,132 3,061,066 1,530,533 4,591,600 2,295,800 1,147,900 573,950 286,975 860,926 430,463 1,291,390 645,695 1,937,086 968,543 2,905,630 1,452,815 4,358,446 2,179,223 6,537,670 3,268,835 9,806,506 4,903,253 14,709,760 7,354,880 3,677,440 1,838,720 919,360 459,680 229,840 114,920 57,460 28,730 14,365 43,096 21,548 10,774 5,387 16,162 8,081 24,244 12,122 6,061 18,184 9,092 4,546 2,273 6,820

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