13 × 47981

Prime Factor Structure

Factorization String 13 × 47981

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 671,748

Proper Divisor Sum 47,995

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #623743 ← → #623759

1 13 47,981 623,753

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

623,753 1,871,260 935,630 467,815 1,403,446 701,723 2,105,170 1,052,585 3,157,756 1,578,878 789,439 2,368,318 1,184,159 3,552,478 1,776,239 5,328,718 2,664,359 7,993,078 3,996,539 11,989,618 5,994,809 17,984,428 8,992,214 4,496,107 13,488,322 6,744,161 20,232,484 10,116,242 5,058,121 15,174,364 7,587,182 3,793,591 11,380,774 5,690,387 17,071,162 8,535,581 25,606,744 12,803,372 6,401,686 3,200,843 9,602,530 4,801,265 14,403,796 7,201,898 3,600,949 10,802,848 5,401,424 2,700,712 1,350,356 675,178 337,589 1,012,768 506,384 253,192 126,596 63,298 31,649 94,948 47,474 23,737

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