3 × 47 × 79 × 401

Prime Factor Structure

Factorization String 3 × 47 × 79 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,174,720

Proper Divisor Sum 1,707,981

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4466723 ← → #4466741

1 3 47 79 141 237 401 1,203 3,713 11,139 18,847 31,679 56,541 95,037 1,488,913 4,466,739

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

4,466,739 13,400,218 6,700,109 20,100,328 10,050,164 5,025,082 2,512,541 7,537,624 3,768,812 1,884,406 942,203 2,826,610 1,413,305 4,239,916 2,119,958 1,059,979 3,179,938 1,589,969 4,769,908 2,384,954 1,192,477 3,577,432 1,788,716 894,358 447,179 1,341,538 670,769 2,012,308 1,006,154 503,077 1,509,232 754,616 377,308 188,654 94,327 282,982 141,491 424,474 212,237 636,712 318,356 159,178 79,589 238,768 119,384 59,692 29,846 14,923 44,770 22,385 67,156 33,578 16,789 50,368 25,184 12,592 6,296 3,148 1,574 787

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