5 × 17 × 31 × 761

Prime Factor Structure

Factorization String 5 × 17 × 31 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,633,472

Proper Divisor Sum 628,237

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2005231 ← → #2005249

1 5 17 31 85 155 527 761 2,635 3,805 12,937 23,591 64,685 117,955 401,047 2,005,235

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

2,005,235 6,015,706 3,007,853 9,023,560 4,511,780 2,255,890 1,127,945 3,383,836 1,691,918 845,959 2,537,878 1,268,939 3,806,818 1,903,409 5,710,228 2,855,114 1,427,557 4,282,672 2,141,336 1,070,668 535,334 267,667 803,002 401,501 1,204,504 602,252 301,126 150,563 451,690 225,845 677,536 338,768 169,384 84,692 42,346 21,173 63,520 31,760 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59

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