7 × 109 × 991

Prime Factor Structure

Factorization String 7 × 109 × 991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 872,960

Proper Divisor Sum 116,827

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #756131 ← → #756139

1 7 109 763 991 6,937 108,019 756,133

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

756,133 2,268,400 1,134,200 567,100 283,550 141,775 425,326 212,663 637,990 318,995 956,986 478,493 1,435,480 717,740 358,870 179,435 538,306 269,153 807,460 403,730 201,865 605,596 302,798 151,399 454,198 227,099 681,298 340,649 1,021,948 510,974 255,487 766,462 383,231 1,149,694 574,847 1,724,542 862,271 2,586,814 1,293,407 3,880,222 1,940,111 5,820,334 2,910,167 8,730,502 4,365,251 13,095,754 6,547,877 19,643,632 9,821,816 4,910,908 2,455,454 1,227,727 3,683,182 1,841,591 5,524,774 2,762,387 8,287,162 4,143,581 12,430,744 6,215,372

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