7 × 197 × 653

Prime Factor Structure

Factorization String 7 × 197 × 653

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,035,936

Proper Divisor Sum 135,449

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #900481 ← → #900491

1 7 197 653 1,379 4,571 128,641 900,487

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

900,487 2,701,462 1,350,731 4,052,194 2,026,097 6,078,292 3,039,146 1,519,573 4,558,720 2,279,360 1,139,680 569,840 284,920 142,460 71,230 35,615 106,846 53,423 160,270 80,135 240,406 120,203 360,610 180,305 540,916 270,458 135,229 405,688 202,844 101,422 50,711 152,134 76,067 228,202 114,101 342,304 171,152 85,576 42,788 21,394 10,697 32,092 16,046 8,023 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714

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