2 × 5 × 21341

Prime Factor Structure

Factorization String 2 × 5 × 21341

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 384,156

Proper Divisor Sum 170,746

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #213407 ← → #213449

1 2 5 10 21,341 42,682 106,705 213,410

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

213,410 106,705 320,116 160,058 80,029 240,088 120,044 60,022 30,011 90,034 45,017 135,052 67,526 33,763 101,290 50,645 151,936 75,968 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367

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