2 × 13 × 43 × 2803

Prime Factor Structure

Factorization String 2 × 13 × 43 × 2803

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,181,792

Proper Divisor Sum 2,048,038

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3133751 ← → #3133777

1 2 13 26 43 86 559 1,118 2,803 5,606 36,439 72,878 120,529 241,058 1,566,877 3,133,754

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

3,133,754 1,566,877 4,700,632 2,350,316 1,175,158 587,579 1,762,738 881,369 2,644,108 1,322,054 661,027 1,983,082 991,541 2,974,624 1,487,312 743,656 371,828 185,914 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

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