2 × 5 × 7 × 17 × 821

Prime Factor Structure

Factorization String 2 × 5 × 7 × 17 × 821

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 2,130,624

Proper Divisor Sum 1,153,634

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #976957 ← → #976991

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

976,990 488,495 1,465,486 732,743 2,198,230 1,099,115 3,297,346 1,648,673 4,946,020 2,473,010 1,236,505 3,709,516 1,854,758 927,379 2,782,138 1,391,069 4,173,208 2,086,604 1,043,302 521,651 1,564,954 782,477 2,347,432 1,173,716 586,858 293,429 880,288 440,144 220,072 110,036 55,018 27,509 82,528 41,264 20,632 10,316 5,158 2,579 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208

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