2 × 37 × 61 × 193

Prime Factor Structure

Factorization String 2 × 37 × 61 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,371,192

Proper Divisor Sum 499,990

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #871181 ← → #871229

1 2 37 61 74 122 193 386 2,257 4,514 7,141 11,773 14,282 23,546 435,601 871,202

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

871,202 435,601 1,306,804 653,402 326,701 980,104 490,052 245,026 122,513 367,540 183,770 91,885 275,656 137,828 68,914 34,457 103,372 51,686 25,843 77,530 38,765 116,296 58,148 29,074 14,537 43,612 21,806 10,903 32,710 16,355 49,066 24,533 73,600 36,800 18,400 9,200 4,600 2,300 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154

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