7³ × 19 × 491

Prime Factor Structure

Factorization String 7^3 × 19 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,936,000

Proper Divisor Sum 736,153

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3199843 ← → #3199849

1 7 19 49 133 343 491 931 3,437 6,517 9,329 24,059 65,303 168,413 457,121 3,199,847

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

3,199,847 9,599,542 4,799,771 14,399,314 7,199,657 21,598,972 10,799,486 5,399,743 16,199,230 8,099,615 24,298,846 12,149,423 36,448,270 18,224,135 54,672,406 27,336,203 82,008,610 41,004,305 123,012,916 61,506,458 30,753,229 92,259,688 46,129,844 23,064,922 11,532,461 34,597,384 17,298,692 8,649,346 4,324,673 12,974,020 6,487,010 3,243,505 9,730,516 4,865,258 2,432,629 7,297,888 3,648,944 1,824,472 912,236 456,118 228,059 684,178 342,089 1,026,268 513,134 256,567 769,702 384,851 1,154,554 577,277 1,731,832 865,916 432,958 216,479 649,438 324,719 974,158 487,079 1,461,238 730,619

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