3 × 431 × 509

Prime Factor Structure

Factorization String 3 × 431 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 881,280

Proper Divisor Sum 223,143

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #658127 ← → #658139

1 3 431 509 1,293 1,527 219,379 658,137

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

658,137 1,974,412 987,206 493,603 1,480,810 740,405 2,221,216 1,110,608 555,304 277,652 138,826 69,413 208,240 104,120 52,060 26,030 13,015 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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