3 × 131 × 51341

Prime Factor Structure

Factorization String 3 × 131 × 51341

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,108,576

Proper Divisor Sum 6,931,563

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20176999 ← → #20177021

1 3 131 393 51,341 154,023 6,725,671 20,177,013

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

20,177,013 60,531,040 30,265,520 15,132,760 7,566,380 3,783,190 1,891,595 5,674,786 2,837,393 8,512,180 4,256,090 2,128,045 6,384,136 3,192,068 1,596,034 798,017 2,394,052 1,197,026 598,513 1,795,540 897,770 448,885 1,346,656 673,328 336,664 168,332 84,166 42,083 126,250 63,125 189,376 94,688 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562

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