5² × 139 × 197

Prime Factor Structure

Factorization String 5^2 × 139 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 859,320

Proper Divisor Sum 174,745

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #684569 ← → #684581

1 5 25 139 197 695 985 3,475 4,925 27,383 136,915 684,575

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

684,575 2,053,726 1,026,863 3,080,590 1,540,295 4,620,886 2,310,443 6,931,330 3,465,665 10,396,996 5,198,498 2,599,249 7,797,748 3,898,874 1,949,437 5,848,312 2,924,156 1,462,078 731,039 2,193,118 1,096,559 3,289,678 1,644,839 4,934,518 2,467,259 7,401,778 3,700,889 11,102,668 5,551,334 2,775,667 8,327,002 4,163,501 12,490,504 6,245,252 3,122,626 1,561,313 4,683,940 2,341,970 1,170,985 3,512,956 1,756,478 878,239 2,634,718 1,317,359 3,952,078 1,976,039 5,928,118 2,964,059 8,892,178 4,446,089 13,338,268 6,669,134 3,334,567 10,003,702 5,001,851 15,005,554 7,502,777 22,508,332 11,254,166 5,627,083

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