2 × 421 × 4909

Prime Factor Structure

Factorization String 2 × 421 × 4909

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,216,060

Proper Divisor Sum 2,082,682

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4133377 ← → #4133383

1 2 421 842 4,909 9,818 2,066,689 4,133,378

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

4,133,378 2,066,689 6,200,068 3,100,034 1,550,017 4,650,052 2,325,026 1,162,513 3,487,540 1,743,770 871,885 2,615,656 1,307,828 653,914 326,957 980,872 490,436 245,218 122,609 367,828 183,914 91,957 275,872 137,936 68,968 34,484 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462

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