2 × 107 × 1997

Prime Factor Structure

Factorization String 2 × 107 × 1997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 647,352

Proper Divisor Sum 219,994

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #427351 ← → #427369

1 2 107 214 1,997 3,994 213,679 427,358

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

427,358 213,679 641,038 320,519 961,558 480,779 1,442,338 721,169 2,163,508 1,081,754 540,877 1,622,632 811,316 405,658 202,829 608,488 304,244 152,122 76,061 228,184 114,092 57,046 28,523 85,570 42,785 128,356 64,178 32,089 96,268 48,134 24,067 72,202 36,101 108,304 54,152 27,076 13,538 6,769 20,308 10,154 5,077 15,232 7,616 3,808 1,904 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76

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