3² × 5 × 476713

Prime Factor Structure

Factorization String 3^2 × 5 × 476713

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 37,183,692

Proper Divisor Sum 15,731,607

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #21452071 ← → #21452087

1 3 5 9 15 45 476,713 1,430,139 2,383,565 4,290,417 7,150,695 21,452,085

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

21,452,085 64,356,256 32,178,128 16,089,064 8,044,532 4,022,266 2,011,133 6,033,400 3,016,700 1,508,350 754,175 2,262,526 1,131,263 3,393,790 1,696,895 5,090,686 2,545,343 7,636,030 3,818,015 11,454,046 5,727,023 17,181,070 8,590,535 25,771,606 12,885,803 38,657,410 19,328,705 57,986,116 28,993,058 14,496,529 43,489,588 21,744,794 10,872,397 32,617,192 16,308,596 8,154,298 4,077,149 12,231,448 6,115,724 3,057,862 1,528,931 4,586,794 2,293,397 6,880,192 3,440,096 1,720,048 860,024 430,012 215,006 107,503 322,510 161,255 483,766 241,883 725,650 362,825 1,088,476 544,238 272,119 816,358

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