3 × 13 × 719

Prime Factor Structure

Factorization String 3 × 13 × 719

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 40,320

Proper Divisor Sum 12,279

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #28031 ← → #28051

1 3 13 39 719 2,157 9,347 28,041

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

28,041 84,124 42,062 21,031 63,094 31,547 94,642 47,321 141,964 70,982 35,491 106,474 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 11,392 5,696 2,848 1,424 712 356 178

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