5² × 800281

Prime Factor Structure

Factorization String 5^2 × 800281

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 24,808,742

Proper Divisor Sum 4,801,717

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20007017 ← → #20007041

1 5 25 800,281 4,001,405 20,007,025

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

20,007,025 60,021,076 30,010,538 15,005,269 45,015,808 22,507,904 11,253,952 5,626,976 2,813,488 1,406,744 703,372 351,686 175,843 527,530 263,765 791,296 395,648 197,824 98,912 49,456 24,728 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592

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