11 × 13 × 43 × 61

Prime Factor Structure

Factorization String 11 × 13 × 43 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 458,304

Proper Divisor Sum 83,215

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #375083 ← → #375091

1 11 13 43 61 143 473 559 671 793 2,623 6,149 8,723 28,853 34,099 375,089

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

375,089 1,125,268 562,634 281,317 843,952 421,976 210,988 105,494 52,747 158,242 79,121 237,364 118,682 59,341 178,024 89,012 44,506 22,253 66,760 33,380 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308

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