13 × 19 × 2339

Prime Factor Structure

Factorization String 13 × 19 × 2339

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 655,200

Proper Divisor Sum 77,467

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #577721 ← → #577739

1 13 19 247 2,339 30,407 44,441 577,733

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

577,733 1,733,200 866,600 433,300 216,650 108,325 324,976 162,488 81,244 40,622 20,311 60,934 30,467 91,402 45,701 137,104 68,552 34,276 17,138 8,569 25,708 12,854 6,427 19,282 9,641 28,924 14,462 7,231 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611

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