2² × 3 × 5² × 2069

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 2069

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,796,760

Proper Divisor Sum 1,176,060

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #620693 ← → #620717

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

620,700 310,350 155,175 465,526 232,763 698,290 349,145 1,047,436 523,718 261,859 785,578 392,789 1,178,368 589,184 294,592 147,296 73,648 36,824 18,412 9,206 4,603 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650

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