7² × 89 × 809

Prime Factor Structure

Factorization String 7^2 × 89 × 809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,155,300

Proper Divisor Sum 627,251

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3528047 ← → #3528067

1 7 49 89 623 809 4,361 5,663 39,641 72,001 504,007 3,528,049

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

3,528,049 10,584,148 5,292,074 2,646,037 7,938,112 3,969,056 1,984,528 992,264 496,132 248,066 124,033 372,100 186,050 93,025 279,076 139,538 69,769 209,308 104,654 52,327 156,982 78,491 235,474 117,737 353,212 176,606 88,303 264,910 132,455 397,366 198,683 596,050 298,025 894,076 447,038 223,519 670,558 335,279 1,005,838 502,919 1,508,758 754,379 2,263,138 1,131,569 3,394,708 1,697,354 848,677 2,546,032 1,273,016 636,508 318,254 159,127 477,382 238,691 716,074 358,037 1,074,112 537,056 268,528 134,264

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