13 × 23 × 1579

Prime Factor Structure

Factorization String 13 × 23 × 1579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 530,880

Proper Divisor Sum 58,759

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #472111 ← → #472123

1 13 23 299 1,579 20,527 36,317 472,121

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

472,121 1,416,364 708,182 354,091 1,062,274 531,137 1,593,412 796,706 398,353 1,195,060 597,530 298,765 896,296 448,148 224,074 112,037 336,112 168,056 84,028 42,014 21,007 63,022 31,511 94,534 47,267 141,802 70,901 212,704 106,352 53,176 26,588 13,294 6,647 19,942 9,971 29,914 14,957 44,872 22,436 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975

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