5 × 17 × 109 × 389

Prime Factor Structure

Factorization String 5 × 17 × 109 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,633,200

Proper Divisor Sum 1,029,115

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3604067 ← → #3604087

1 5 17 85 109 389 545 1,853 1,945 6,613 9,265 33,065 42,401 212,005 720,817 3,604,085

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

3,604,085 10,812,256 5,406,128 2,703,064 1,351,532 675,766 337,883 1,013,650 506,825 1,520,476 760,238 380,119 1,140,358 570,179 1,710,538 855,269 2,565,808 1,282,904 641,452 320,726 160,363 481,090 240,545 721,636 360,818 180,409 541,228 270,614 135,307 405,922 202,961 608,884 304,442 152,221 456,664 228,332 114,166 57,083 171,250 85,625 256,876 128,438 64,219 192,658 96,329 288,988 144,494 72,247 216,742 108,371 325,114 162,557 487,672 243,836 121,918 60,959 182,878 91,439 274,318 137,159

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