3 × 5 × 43117

Prime Factor Structure

Factorization String 3 × 5 × 43117

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,034,832

Proper Divisor Sum 388,077

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #646721 ← → #646757

1 3 5 15 43,117 129,351 215,585 646,755

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

646,755 1,940,266 970,133 2,910,400 1,455,200 727,600 363,800 181,900 90,950 45,475 136,426 68,213 204,640 102,320 51,160 25,580 12,790 6,395 19,186 9,593 28,780 14,390 7,195 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943 32,830 16,415 49,246 24,623

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