7 × 97 × 521

Prime Factor Structure

Factorization String 7 × 97 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 409,248

Proper Divisor Sum 55,489

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #353747 ← → #353767

1 7 97 521 679 3,647 50,537 353,759

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

353,759 1,061,278 530,639 1,591,918 795,959 2,387,878 1,193,939 3,581,818 1,790,909 5,372,728 2,686,364 1,343,182 671,591 2,014,774 1,007,387 3,022,162 1,511,081 4,533,244 2,266,622 1,133,311 3,399,934 1,699,967 5,099,902 2,549,951 7,649,854 3,824,927 11,474,782 5,737,391 17,212,174 8,606,087 25,818,262 12,909,131 38,727,394 19,363,697 58,091,092 29,045,546 14,522,773 43,568,320 21,784,160 10,892,080 5,446,040 2,723,020 1,361,510 680,755 2,042,266 1,021,133 3,063,400 1,531,700 765,850 382,925 1,148,776 574,388 287,194 143,597 430,792 215,396 107,698 53,849 161,548 80,774

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