3 × 5 × 41399

Prime Factor Structure

Factorization String 3 × 5 × 41399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 993,600

Proper Divisor Sum 372,615

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #620981 ← → #620999

1 3 5 15 41,399 124,197 206,995 620,985

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

620,985 1,862,956 931,478 465,739 1,397,218 698,609 2,095,828 1,047,914 523,957 1,571,872 785,936 392,968 196,484 98,242 49,121 147,364 73,682 36,841 110,524 55,262 27,631 82,894 41,447 124,342 62,171 186,514 93,257 279,772 139,886 69,943 209,830 104,915 314,746 157,373 472,120 236,060 118,030 59,015 177,046 88,523 265,570 132,785 398,356 199,178 99,589 298,768 149,384 74,692 37,346 18,673 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940

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