7 × 211 × 461

Prime Factor Structure

Factorization String 7 × 211 × 461

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 783,552

Proper Divisor Sum 102,655

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #680881 ← → #680917

1 7 211 461 1,477 3,227 97,271 680,897

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

680,897 2,042,692 1,021,346 510,673 1,532,020 766,010 383,005 1,149,016 574,508 287,254 143,627 430,882 215,441 646,324 323,162 161,581 484,744 242,372 121,186 60,593 181,780 90,890 45,445 136,336 68,168 34,084 17,042 8,521 25,564 12,782 6,391 19,174 9,587 28,762 14,381 43,144 21,572 10,786 5,393 16,180 8,090 4,045 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722

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