7 × 37² × 197

Prime Factor Structure

Factorization String 7 × 37^2 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,228,688

Proper Divisor Sum 340,837

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1887811 ← → #1887857

1 7 37 197 259 1,369 1,379 7,289 9,583 51,023 269,693 1,887,851

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

1,887,851 5,663,554 2,831,777 8,495,332 4,247,666 2,123,833 6,371,500 3,185,750 1,592,875 4,778,626 2,389,313 7,167,940 3,583,970 1,791,985 5,375,956 2,687,978 1,343,989 4,031,968 2,015,984 1,007,992 503,996 251,998 125,999 377,998 188,999 566,998 283,499 850,498 425,249 1,275,748 637,874 318,937 956,812 478,406 239,203 717,610 358,805 1,076,416 538,208 269,104 134,552 67,276 33,638 16,819 50,458 25,229 75,688 37,844 18,922 9,461 28,384 14,192 7,096 3,548 1,774 887 2,662 1,331 3,994 1,997

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