2 × 7 × 449 × 641

Prime Factor Structure

Factorization String 2 × 7 × 449 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,933,600

Proper Divisor Sum 2,904,274

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4029271 ← → #4029331

1 2 7 14 449 641 898 1,282 3,143 4,487 6,286 8,974 287,809 575,618 2,014,663 4,029,326

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

4,029,326 2,014,663 6,043,990 3,021,995 9,065,986 4,532,993 13,598,980 6,799,490 3,399,745 10,199,236 5,099,618 2,549,809 7,649,428 3,824,714 1,912,357 5,737,072 2,868,536 1,434,268 717,134 358,567 1,075,702 537,851 1,613,554 806,777 2,420,332 1,210,166 605,083 1,815,250 907,625 2,722,876 1,361,438 680,719 2,042,158 1,021,079 3,063,238 1,531,619 4,594,858 2,297,429 6,892,288 3,446,144 1,723,072 861,536 430,768 215,384 107,692 53,846 26,923 80,770 40,385 121,156 60,578 30,289 90,868 45,434 22,717 68,152 34,076 17,038 8,519 25,558

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