2² × 23 × 41 × 191

Prime Factor Structure

Factorization String 2^2 × 23 × 41 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,354,752

Proper Divisor Sum 634,300

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #720439 ← → #720481

1 2 4 23 41 46 82 92 164 191 382 764 943 1,886 3,772 4,393 7,831 8,786 15,662 17,572 31,324 180,113 360,226 720,452

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

720,452 360,226 180,113 540,340 270,170 135,085 405,256 202,628 101,314 50,657 151,972 75,986 37,993 113,980 56,990 28,495 85,486 42,743 128,230 64,115 192,346 96,173 288,520 144,260 72,130 36,065 108,196 54,098 27,049 81,148 40,574 20,287 60,862 30,431 91,294 45,647 136,942 68,471 205,414 102,707 308,122 154,061 462,184 231,092 115,546 57,773 173,320 86,660 43,330 21,665 64,996 32,498 16,249 48,748 24,374 12,187 36,562 18,281 54,844 27,422

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