401 × 443

Prime Factor Structure

Factorization String 401 × 443

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 178,488

Proper Divisor Sum 845

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #177623 ← → #177647

1 401 443 177,643

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

177,643 532,930 266,465 799,396 399,698 199,849 599,548 299,774 149,887 449,662 224,831 674,494 337,247 1,011,742 505,871 1,517,614 758,807 2,276,422 1,138,211 3,414,634 1,707,317 5,121,952 2,560,976 1,280,488 640,244 320,122 160,061 480,184 240,092 120,046 60,023 180,070 90,035 270,106 135,053 405,160 202,580 101,290 50,645 151,936 75,968 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132

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