5 × 163997

Prime Factor Structure

Factorization String 5 × 163997

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 983,988

Proper Divisor Sum 164,003

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #819977 ← → #819989

1 5 163,997 819,985

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

819,985 2,459,956 1,229,978 614,989 1,844,968 922,484 461,242 230,621 691,864 345,932 172,966 86,483 259,450 129,725 389,176 194,588 97,294 48,647 145,942 72,971 218,914 109,457 328,372 164,186 82,093 246,280 123,140 61,570 30,785 92,356 46,178 23,089 69,268 34,634 17,317 51,952 25,976 12,988 6,494 3,247 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204

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