5 × 7² × 6143

Prime Factor Structure

Factorization String 5 × 7^2 × 6143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,101,248

Proper Divisor Sum 596,213

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1505033 ← → #1505083

1 5 7 35 49 245 6,143 30,715 43,001 215,005 301,007 1,505,035

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

1,505,035 4,515,106 2,257,553 6,772,660 3,386,330 1,693,165 5,079,496 2,539,748 1,269,874 634,937 1,904,812 952,406 476,203 1,428,610 714,305 2,142,916 1,071,458 535,729 1,607,188 803,594 401,797 1,205,392 602,696 301,348 150,674 75,337 226,012 113,006 56,503 169,510 84,755 254,266 127,133 381,400 190,700 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548

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