3 × 7 × 13 × 227

Prime Factor Structure

Factorization String 3 × 7 × 13 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 102,144

Proper Divisor Sum 40,173

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #61967 ← → #61979

1 3 7 13 21 39 91 227 273 681 1,589 2,951 4,767 8,853 20,657 61,971

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

61,971 185,914 92,957 278,872 139,436 69,718 34,859 104,578 52,289 156,868 78,434 39,217 117,652 58,826 29,413 88,240 44,120 22,060 11,030 5,515 16,546 8,273 24,820 12,410 6,205 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369

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