3 × 47 × 83 × 617

Prime Factor Structure

Factorization String 3 × 47 × 83 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,967,104

Proper Divisor Sum 2,746,353

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #7220747 ← → #7220761

1 3 47 83 141 249 617 1,851 3,901 11,703 28,999 51,211 86,997 153,633 2,406,917 7,220,751

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

7,220,751 21,662,254 10,831,127 32,493,382 16,246,691 48,740,074 24,370,037 73,110,112 36,555,056 18,277,528 9,138,764 4,569,382 2,284,691 6,854,074 3,427,037 10,281,112 5,140,556 2,570,278 1,285,139 3,855,418 1,927,709 5,783,128 2,891,564 1,445,782 722,891 2,168,674 1,084,337 3,253,012 1,626,506 813,253 2,439,760 1,219,880 609,940 304,970 152,485 457,456 228,728 114,364 57,182 28,591 85,774 42,887 128,662 64,331 192,994 96,497 289,492 144,746 72,373 217,120 108,560 54,280 27,140 13,570 6,785 20,356 10,178 5,089 15,268 7,634

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