620671

Prime Factor Structure

Factorization String 620671

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 620,672

Proper Divisor Sum 1

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #620663 ← → #620689

1 620,671

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

620,671 1,862,014 931,007 2,793,022 1,396,511 4,189,534 2,094,767 6,284,302 3,142,151 9,426,454 4,713,227 14,139,682 7,069,841 21,209,524 10,604,762 5,302,381 15,907,144 7,953,572 3,976,786 1,988,393 5,965,180 2,982,590 1,491,295 4,473,886 2,236,943 6,710,830 3,355,415 10,066,246 5,033,123 15,099,370 7,549,685 22,649,056 11,324,528 5,662,264 2,831,132 1,415,566 707,783 2,123,350 1,061,675 3,185,026 1,592,513 4,777,540 2,388,770 1,194,385 3,583,156 1,791,578 895,789 2,687,368 1,343,684 671,842 335,921 1,007,764 503,882 251,941 755,824 377,912 188,956 94,478 47,239 141,718

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