3 × 5 × 139 × 20201

Prime Factor Structure

Factorization String 3 × 5 × 139 × 20201

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 67,878,720

Proper Divisor Sum 25,759,635

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #42119083 ← → #42119089

1 3 5 15 139 417 695 2,085 20,201 60,603 101,005 303,015 2,807,939 8,423,817 14,039,695 42,119,085

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

42,119,085 126,357,256 63,178,628 31,589,314 15,794,657 47,383,972 23,691,986 11,845,993 35,537,980 17,768,990 8,884,495 26,653,486 13,326,743 39,980,230 19,990,115 59,970,346 29,985,173 89,955,520 44,977,760 22,488,880 11,244,440 5,622,220 2,811,110 1,405,555 4,216,666 2,108,333 6,325,000 3,162,500 1,581,250 790,625 2,371,876 1,185,938 592,969 1,778,908 889,454 444,727 1,334,182 667,091 2,001,274 1,000,637 3,001,912 1,500,956 750,478 375,239 1,125,718 562,859 1,688,578 844,289 2,532,868 1,266,434 633,217 1,899,652 949,826 474,913 1,424,740 712,370 356,185 1,068,556 534,278 267,139

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