2 × 13 × 137 × 1621

Prime Factor Structure

Factorization String 2 × 13 × 137 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,401,112

Proper Divisor Sum 3,627,110

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #5773991 ← → #5774017

1 2 13 26 137 274 1,621 1,781 3,242 3,562 21,073 42,146 222,077 444,154 2,887,001 5,774,002

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

5,774,002 2,887,001 8,661,004 4,330,502 2,165,251 6,495,754 3,247,877 9,743,632 4,871,816 2,435,908 1,217,954 608,977 1,826,932 913,466 456,733 1,370,200 685,100 342,550 171,275 513,826 256,913 770,740 385,370 192,685 578,056 289,028 144,514 72,257 216,772 108,386 54,193 162,580 81,290 40,645 121,936 60,968 30,484 15,242 7,621 22,864 11,432 5,716 2,858 1,429 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29

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