2⁴ × 4157077

Prime Factor Structure

Factorization String 2^4 × 4157077

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 128,869,418

Proper Divisor Sum 62,356,186

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #66513203 ← → #66513283

1 2 4 8 16 4,157,077 8,314,154 16,628,308 33,256,616 66,513,232

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

66,513,232 33,256,616 16,628,308 8,314,154 4,157,077 12,471,232 6,235,616 3,117,808 1,558,904 779,452 389,726 194,863 584,590 292,295 876,886 438,443 1,315,330 657,665 1,972,996 986,498 493,249 1,479,748 739,874 369,937 1,109,812 554,906 277,453 832,360 416,180 208,090 104,045 312,136 156,068 78,034 39,017 117,052 58,526 29,263 87,790 43,895 131,686 65,843 197,530 98,765 296,296 148,148 74,074 37,037 111,112 55,556 27,778 13,889 41,668 20,834 10,417 31,252 15,626 7,813 23,440 11,720

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