3 × 5 × 199 × 389

Prime Factor Structure

Factorization String 3 × 5 × 199 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,872,000

Proper Divisor Sum 710,835

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1161163 ← → #1161169

1 3 5 15 199 389 597 995 1,167 1,945 2,985 5,835 77,411 232,233 387,055 1,161,165

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

1,161,165 3,483,496 1,741,748 870,874 435,437 1,306,312 653,156 326,578 163,289 489,868 244,934 122,467 367,402 183,701 551,104 275,552 137,776 68,888 34,444 17,222 8,611 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381

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