157 × 21491

Prime Factor Structure

Factorization String 157 × 21491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,395,736

Proper Divisor Sum 21,649

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3374069 ← → #3374089

1 157 21,491 3,374,087

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

3,374,087 10,122,262 5,061,131 15,183,394 7,591,697 22,775,092 11,387,546 5,693,773 17,081,320 8,540,660 4,270,330 2,135,165 6,405,496 3,202,748 1,601,374 800,687 2,402,062 1,201,031 3,603,094 1,801,547 5,404,642 2,702,321 8,106,964 4,053,482 2,026,741 6,080,224 3,040,112 1,520,056 760,028 380,014 190,007 570,022 285,011 855,034 427,517 1,282,552 641,276 320,638 160,319 480,958 240,479 721,438 360,719 1,082,158 541,079 1,623,238 811,619 2,434,858 1,217,429 3,652,288 1,826,144 913,072 456,536 228,268 114,134 57,067 171,202 85,601 256,804 128,402

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