2 × 13 × 163 × 4133

Prime Factor Structure

Factorization String 2 × 13 × 163 × 4133

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,474,992

Proper Divisor Sum 10,959,338

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17515649 ← → #17515657

1 2 13 26 163 326 2,119 4,133 4,238 8,266 53,729 107,458 673,679 1,347,358 8,757,827 17,515,654

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

17,515,654 8,757,827 26,273,482 13,136,741 39,410,224 19,705,112 9,852,556 4,926,278 2,463,139 7,389,418 3,694,709 11,084,128 5,542,064 2,771,032 1,385,516 692,758 346,379 1,039,138 519,569 1,558,708 779,354 389,677 1,169,032 584,516 292,258 146,129 438,388 219,194 109,597 328,792 164,396 82,198 41,099 123,298 61,649 184,948 92,474 46,237 138,712 69,356 34,678 17,339 52,018 26,009 78,028 39,014 19,507 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520

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