3 × 7 × 149011

Prime Factor Structure

Factorization String 3 × 7 × 149011

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,768,384

Proper Divisor Sum 1,639,153

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3129223 ← → #3129253

1 3 7 21 149,011 447,033 1,043,077 3,129,231

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

3,129,231 9,387,694 4,693,847 14,081,542 7,040,771 21,122,314 10,561,157 31,683,472 15,841,736 7,920,868 3,960,434 1,980,217 5,940,652 2,970,326 1,485,163 4,455,490 2,227,745 6,683,236 3,341,618 1,670,809 5,012,428 2,506,214 1,253,107 3,759,322 1,879,661 5,638,984 2,819,492 1,409,746 704,873 2,114,620 1,057,310 528,655 1,585,966 792,983 2,378,950 1,189,475 3,568,426 1,784,213 5,352,640 2,676,320 1,338,160 669,080 334,540 167,270 83,635 250,906 125,453 376,360 188,180 94,090 47,045 141,136 70,568 35,284 17,642 8,821 26,464 13,232 6,616 3,308

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