2⁵ × 5 × 31 × 4057

Prime Factor Structure

Factorization String 2^5 × 5 × 31 × 4057

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 49,085,568

Proper Divisor Sum 28,962,848

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20122703 ← → #20122727

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

20,122,720 10,061,360 5,030,680 2,515,340 1,257,670 628,835 1,886,506 943,253 2,829,760 1,414,880 707,440 353,720 176,860 88,430 44,215 132,646 66,323 198,970 99,485 298,456 149,228 74,614 37,307 111,922 55,961 167,884 83,942 41,971 125,914 62,957 188,872 94,436 47,218 23,609 70,828 35,414 17,707 53,122 26,561 79,684 39,842 19,921 59,764 29,882 14,941 44,824 22,412 11,206 5,603 16,810 8,405 25,216 12,608 6,304 3,152 1,576 788 394 197 592

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