2² × 43 × 3607

Prime Factor Structure

Factorization String 2^2 × 43 × 3607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,111,264

Proper Divisor Sum 490,860

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #620401 ← → #620413

1 2 4 43 86 172 3,607 7,214 14,428 155,101 310,202 620,404

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

620,404 310,202 155,101 465,304 232,652 116,326 58,163 174,490 87,245 261,736 130,868 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112

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