5 × 13 × 29 × 31

Prime Factor Structure

Factorization String 5 × 13 × 29 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 80,640

Proper Divisor Sum 22,205

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #58427 ← → #58439

1 5 13 29 31 65 145 155 377 403 899 1,885 2,015 4,495 11,687 58,435

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

58,435 175,306 87,653 262,960 131,480 65,740 32,870 16,435 49,306 24,653 73,960 36,980 18,490 9,245 27,736 13,868 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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