7 × 31 × 71 × 97

Prime Factor Structure

Factorization String 7 × 31 × 71 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,806,336

Proper Divisor Sum 311,857

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1494473 ← → #1494481

1 7 31 71 97 217 497 679 2,201 3,007 6,887 15,407 21,049 48,209 213,497 1,494,479

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

1,494,479 4,483,438 2,241,719 6,725,158 3,362,579 10,087,738 5,043,869 15,131,608 7,565,804 3,782,902 1,891,451 5,674,354 2,837,177 8,511,532 4,255,766 2,127,883 6,383,650 3,191,825 9,575,476 4,787,738 2,393,869 7,181,608 3,590,804 1,795,402 897,701 2,693,104 1,346,552 673,276 336,638 168,319 504,958 252,479 757,438 378,719 1,136,158 568,079 1,704,238 852,119 2,556,358 1,278,179 3,834,538 1,917,269 5,751,808 2,875,904 1,437,952 718,976 359,488 179,744 89,872 44,936 22,468 11,234 5,617 16,852 8,426 4,213 12,640 6,320 3,160 1,580

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