521 × 7057

Prime Factor Structure

Factorization String 521 × 7057

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,684,276

Proper Divisor Sum 7,579

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3676667 ← → #3676721

1 521 7,057 3,676,697

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

3,676,697 11,030,092 5,515,046 2,757,523 8,272,570 4,136,285 12,408,856 6,204,428 3,102,214 1,551,107 4,653,322 2,326,661 6,979,984 3,489,992 1,744,996 872,498 436,249 1,308,748 654,374 327,187 981,562 490,781 1,472,344 736,172 368,086 184,043 552,130 276,065 828,196 414,098 207,049 621,148 310,574 155,287 465,862 232,931 698,794 349,397 1,048,192 524,096 262,048 131,024 65,512 32,756 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327

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