2² × 13 × 79 × 151

Prime Factor Structure

Factorization String 2^2 × 13 × 79 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,191,680

Proper Divisor Sum 571,372

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #620303 ← → #620311

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

620,308 310,154 155,077 465,232 232,616 116,308 58,154 29,077 87,232 43,616 21,808 10,904 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 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.