7820003

Prime Factor Structure

Factorization String 7820003

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 7,820,004

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #7819997 ← → #7820063

1 7,820,003

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

7,820,003 23,460,010 11,730,005 35,190,016 17,595,008 8,797,504 4,398,752 2,199,376 1,099,688 549,844 274,922 137,461 412,384 206,192 103,096 51,548 25,774 12,887 38,662 19,331 57,994 28,997 86,992 43,496 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384

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