5² × 17539

Prime Factor Structure

Factorization String 5^2 × 17539

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 543,740

Proper Divisor Sum 105,265

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #438467 ← → #438479

1 5 25 17,539 87,695 438,475

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

438,475 1,315,426 657,713 1,973,140 986,570 493,285 1,479,856 739,928 369,964 184,982 92,491 277,474 138,737 416,212 208,106 104,053 312,160 156,080 78,040 39,020 19,510 9,755 29,266 14,633 43,900 21,950 10,975 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464

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