13 × 401813

Prime Factor Structure

Factorization String 13 × 401813

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,625,396

Proper Divisor Sum 401,827

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5223557 ← → #5223571

1 13 401,813 5,223,569

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

5,223,569 15,670,708 7,835,354 3,917,677 11,753,032 5,876,516 2,938,258 1,469,129 4,407,388 2,203,694 1,101,847 3,305,542 1,652,771 4,958,314 2,479,157 7,437,472 3,718,736 1,859,368 929,684 464,842 232,421 697,264 348,632 174,316 87,158 43,579 130,738 65,369 196,108 98,054 49,027 147,082 73,541 220,624 110,312 55,156 27,578 13,789 41,368 20,684 10,342 5,171 15,514 7,757 23,272 11,636 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922

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