3 × 7 × 37 × 2957

Prime Factor Structure

Factorization String 3 × 7 × 37 × 2957

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,596,928

Proper Divisor Sum 1,299,339

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2297587 ← → #2297591

1 3 7 21 37 111 259 777 2,957 8,871 20,699 62,097 109,409 328,227 765,863 2,297,589

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

2,297,589 6,892,768 3,446,384 1,723,192 861,596 430,798 215,399 646,198 323,099 969,298 484,649 1,453,948 726,974 363,487 1,090,462 545,231 1,635,694 817,847 2,453,542 1,226,771 3,680,314 1,840,157 5,520,472 2,760,236 1,380,118 690,059 2,070,178 1,035,089 3,105,268 1,552,634 776,317 2,328,952 1,164,476 582,238 291,119 873,358 436,679 1,310,038 655,019 1,965,058 982,529 2,947,588 1,473,794 736,897 2,210,692 1,105,346 552,673 1,658,020 829,010 414,505 1,243,516 621,758 310,879 932,638 466,319 1,398,958 699,479 2,098,438 1,049,219 3,147,658

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