7 × 11 × 47 × 1979

Prime Factor Structure

Factorization String 7 × 11 × 47 × 1979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,123,840

Proper Divisor Sum 1,961,839

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #7161997 ← → #7162007

1 7 11 47 77 329 517 1,979 3,619 13,853 21,769 93,013 152,383 651,091 1,023,143 7,162,001

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

7,162,001 21,486,004 10,743,002 5,371,501 16,114,504 8,057,252 4,028,626 2,014,313 6,042,940 3,021,470 1,510,735 4,532,206 2,266,103 6,798,310 3,399,155 10,197,466 5,098,733 15,296,200 7,648,100 3,824,050 1,912,025 5,736,076 2,868,038 1,434,019 4,302,058 2,151,029 6,453,088 3,226,544 1,613,272 806,636 403,318 201,659 604,978 302,489 907,468 453,734 226,867 680,602 340,301 1,020,904 510,452 255,226 127,613 382,840 191,420 95,710 47,855 143,566 71,783 215,350 107,675 323,026 161,513 484,540 242,270 121,135 363,406 181,703 545,110 272,555

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