7² × 173783

Prime Factor Structure

Factorization String 7^2 × 173783

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 9,905,688

Proper Divisor Sum 1,390,321

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8515361 ← → #8515369

1 7 49 173,783 1,216,481 8,515,367

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

8,515,367 25,546,102 12,773,051 38,319,154 19,159,577 57,478,732 28,739,366 14,369,683 43,109,050 21,554,525 64,663,576 32,331,788 16,165,894 8,082,947 24,248,842 12,124,421 36,373,264 18,186,632 9,093,316 4,546,658 2,273,329 6,819,988 3,409,994 1,704,997 5,114,992 2,557,496 1,278,748 639,374 319,687 959,062 479,531 1,438,594 719,297 2,157,892 1,078,946 539,473 1,618,420 809,210 404,605 1,213,816 606,908 303,454 151,727 455,182 227,591 682,774 341,387 1,024,162 512,081 1,536,244 768,122 384,061 1,152,184 576,092 288,046 144,023 432,070 216,035 648,106 324,053

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