7³ × 13 × 89

Prime Factor Structure

Factorization String 7^3 × 13 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 504,000

Proper Divisor Sum 107,149

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #396833 ← → #396871

1 7 13 49 89 91 343 623 637 1,157 4,361 4,459 8,099 30,527 56,693 396,851

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

396,851 1,190,554 595,277 1,785,832 892,916 446,458 223,229 669,688 334,844 167,422 83,711 251,134 125,567 376,702 188,351 565,054 282,527 847,582 423,791 1,271,374 635,687 1,907,062 953,531 2,860,594 1,430,297 4,290,892 2,145,446 1,072,723 3,218,170 1,609,085 4,827,256 2,413,628 1,206,814 603,407 1,810,222 905,111 2,715,334 1,357,667 4,073,002 2,036,501 6,109,504 3,054,752 1,527,376 763,688 381,844 190,922 95,461 286,384 143,192 71,596 35,798 17,899 53,698 26,849 80,548 40,274 20,137 60,412 30,206 15,103

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