2² × 5 × 7 × 140587

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 140587

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 47,237,568

Proper Divisor Sum 27,555,388

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #19682177 ← → #19682191

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

19,682,180 9,841,090 4,920,545 14,761,636 7,380,818 3,690,409 11,071,228 5,535,614 2,767,807 8,303,422 4,151,711 12,455,134 6,227,567 18,682,702 9,341,351 28,024,054 14,012,027 42,036,082 21,018,041 63,054,124 31,527,062 15,763,531 47,290,594 23,645,297 70,935,892 35,467,946 17,733,973 53,201,920 26,600,960 13,300,480 6,650,240 3,325,120 1,662,560 831,280 415,640 207,820 103,910 51,955 155,866 77,933 233,800 116,900 58,450 29,225 87,676 43,838 21,919 65,758 32,879 98,638 49,319 147,958 73,979 221,938 110,969 332,908 166,454 83,227 249,682 124,841

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