13 × 303643

Prime Factor Structure

Factorization String 13 × 303643

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,251,016

Proper Divisor Sum 303,657

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3947353 ← → #3947369

1 13 303,643 3,947,359

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

3,947,359 11,842,078 5,921,039 17,763,118 8,881,559 26,644,678 13,322,339 39,967,018 19,983,509 59,950,528 29,975,264 14,987,632 7,493,816 3,746,908 1,873,454 936,727 2,810,182 1,405,091 4,215,274 2,107,637 6,322,912 3,161,456 1,580,728 790,364 395,182 197,591 592,774 296,387 889,162 444,581 1,333,744 666,872 333,436 166,718 83,359 250,078 125,039 375,118 187,559 562,678 281,339 844,018 422,009 1,266,028 633,014 316,507 949,522 474,761 1,424,284 712,142 356,071 1,068,214 534,107 1,602,322 801,161 2,403,484 1,201,742 600,871 1,802,614 901,307

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