7² × 17 × 31 × 139

Prime Factor Structure

Factorization String 7^2 × 17 × 31 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,596,480

Proper Divisor Sum 1,007,083

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3589381 ← → #3589441

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

3,589,397 10,768,192 5,384,096 2,692,048 1,346,024 673,012 336,506 168,253 504,760 252,380 126,190 63,095 189,286 94,643 283,930 141,965 425,896 212,948 106,474 53,237 159,712 79,856 39,928 19,964 9,982 4,991 14,974 7,487 22,462 11,231 33,694 16,847 50,542 25,271 75,814 37,907 113,722 56,861 170,584 85,292 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797

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