3² × 307 × 4937

Prime Factor Structure

Factorization String 3^2 × 307 × 4937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,771,752

Proper Divisor Sum 6,130,821

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13640911 ← → #13640947

1 3 9 307 921 2,763 4,937 14,811 44,433 1,515,659 4,546,977 13,640,931

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

13,640,931 40,922,794 20,461,397 61,384,192 30,692,096 15,346,048 7,673,024 3,836,512 1,918,256 959,128 479,564 239,782 119,891 359,674 179,837 539,512 269,756 134,878 67,439 202,318 101,159 303,478 151,739 455,218 227,609 682,828 341,414 170,707 512,122 256,061 768,184 384,092 192,046 96,023 288,070 144,035 432,106 216,053 648,160 324,080 162,040 81,020 40,510 20,255 60,766 30,383 91,150 45,575 136,726 68,363 205,090 102,545 307,636 153,818 76,909 230,728 115,364 57,682 28,841 86,524

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