2 × 7 × 101 × 457

Prime Factor Structure

Factorization String 2 × 7 × 101 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,121,184

Proper Divisor Sum 474,986

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #646193 ← → #646199

1 2 7 14 101 202 457 707 914 1,414 3,199 6,398 46,157 92,314 323,099 646,198

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

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 1,573,829 4,721,488 2,360,744 1,180,372 590,186 295,093 885,280

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