2 × 7² × 6857

Prime Factor Structure

Factorization String 2 × 7^2 × 6857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,172,718

Proper Divisor Sum 500,732

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #671981 ← → #671999

1 2 7 14 49 98 6,857 13,714 47,999 95,998 335,993 671,986

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

671,986 335,993 1,007,980 503,990 251,995 755,986 377,993 1,133,980 566,990 283,495 850,486 425,243 1,275,730 637,865 1,913,596 956,798 478,399 1,435,198 717,599 2,152,798 1,076,399 3,229,198 1,614,599 4,843,798 2,421,899 7,265,698 3,632,849 10,898,548 5,449,274 2,724,637 8,173,912 4,086,956 2,043,478 1,021,739 3,065,218 1,532,609 4,597,828 2,298,914 1,149,457 3,448,372 1,724,186 862,093 2,586,280 1,293,140 646,570 323,285 969,856 484,928 242,464 121,232 60,616 30,308 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576

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