7 × 19 × 83 × 3547

Prime Factor Structure

Factorization String 7 × 19 × 83 × 3547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 47,685,120

Proper Divisor Sum 8,529,787

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #39155317 ← → #39155359

1 7 19 83 133 581 1,577 3,547 11,039 24,829 67,393 294,401 471,751 2,060,807 5,593,619 39,155,333

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

39,155,333 117,466,000 58,733,000 29,366,500 14,683,250 7,341,625 22,024,876 11,012,438 5,506,219 16,518,658 8,259,329 24,777,988 12,388,994 6,194,497 18,583,492 9,291,746 4,645,873 13,937,620 6,968,810 3,484,405 10,453,216 5,226,608 2,613,304 1,306,652 653,326 326,663 979,990 489,995 1,469,986 734,993 2,204,980 1,102,490 551,245 1,653,736 826,868 413,434 206,717 620,152 310,076 155,038 77,519 232,558 116,279 348,838 174,419 523,258 261,629 784,888 392,444 196,222 98,111 294,334 147,167 441,502 220,751 662,254 331,127 993,382 496,691 1,490,074

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